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Exercise 6.2 @matric:9th_science
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ge. </WRAP> Simplify as rational expression ====Question 1:==== $\frac{x^2-x-6}{x^2-9}+\frac{x^2+2x-24}{x... c{2x+8}{x+3}\\&=2\frac{x+4}{x+3}\end{align}$ ====Question 2:==== $\left[\frac{x+1}{x-1}-\frac{x-1}{x+1}-\f... 1}\right)\\&=\frac{12x}{x^4-1}\end{align}$\\ ====Question 3:==== $\frac{1}{x^2-8x+15}+\frac{1}{x^2-4x+3}-\... 2x-2x-6+6}{(x-1)(x-3)(x-5)}\\&=0\end{align}$ ====Question 4:==== $\frac{1}{x^2-8x+15}+\frac{1}{x^2-4x+3}-\
Review exercise @matric:9th_science
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Please stay in touch with this page. </WRAP> ====Question 1:==== Chose the correct answers. <quizlib id="... rs="[['a1'],['a0']]" submit="Check Answers"> <question title="(i). H.C.F. of $p^3q-pq^3$ and is $p^5q^2-... p q(p-q)$| C. $p^2q^2((p-q)$ | D. $pq(p^3-q^3)$ </question> <question title="(ii) H.C.F. of $x^2 y^2$ and is $20 x^3 y^3$ is ..." type="radio"> A. $5 x^2 y^2$
Exercise 6.1 @matric:9th_science
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lease stay in touch with this page. </WRAP> ====Question 1:==== Find the H.C.F of the following expressio... xyz^2 = 11\times 17 xyz^2$\\ H.C.F= $17 xyz$ ====Question 2==== Find the H.C.F of the following expressions... 1)(9x^2+3x+1)\end{align}$ H.C.F= $18(3x-1)$ ====Question 4==== Find the L.C.M. of the following expression... \times 11xyz)\\ &=5610 x^2y^2z^2\end{align}$ ====Question 5==== Find the L.C.M. of the following expression
Exercise 2.6 (Solutions) @matric:9th_science:unit_02
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=======Exercise 2.6 (Solutions)======== ====Question 1==== Identify the following statements as true or fals... (iv) True (v) False (vi) True (vii) True ====Question 2==== Express each complex number in the standrad... &= -2 -6i+3+6i+4i\\ &= 1+4i \end{array}$$ ====Question 3==== * Simplify and write your answer in the f... 1)\\ &= 6+6-5i\\ &= 12-5i \end{array}$$ ====Question 4==== * Simplify and write your answer in the f
Exercise 2.1 (Solutions) @matric:9th_science:unit_02
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====== Exercise 2.1 (Solutions) ====== ====Question 1==== Identify which of the following are rational and ... * Irrational: $\sqrt{3}$, $\pi$, $\sqrt{29}$ ====Question 2==== Convert the following fraction into decimal... * (iv) 11.3889 * (v) 0.625 * (vi) .65789 ====Question 3==== Which of the statements are true and which ... ac{4}{5}$ is a recurring fraction. **False** ====Question 4==== Represent the following numbers on the numb
Exercise 2.5 (Solutions) @matric:9th_science:unit_02
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=======Exercise 2.5 (Solutions)======== ====Question 1==== * Evaluate (i) $i^7$ ... &= (-1)\cdot i\\ &= -i \end{array}$$ ====Question 2==== * Write the conjugate of the following nu... } z = -4 - i\\ \bar{z} = -4 + i \end{array}$$ ====Question 3==== * Write the real and imaginary part of th... 2 + 0i\\ Re(z) = 2 ; Im(z) = 0 \end{array}$$ ====Question 4==== * Find the value of x and y if $x + i
Exercise 4.1 @matric:9th_science
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Please stay in touch with this page. </WRAP> ====Question 1:==== Identify whether the following algebraic ... 3x}{2x-1}+8$\\ $No (Reason:\frac{1}{2x-1})$\\ ====Question 2:==== State whether each of the following expre... {3x}{2x-1}+8$\\ $No (Reason:\frac{1}{2x-1})$ ====Question 3:==== Reduce the following rational expressions
Exercise 2.2 (Solutions) @matric:9th_science:unit_02
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=======Exercise 2.2 (Solutions)======== ====Question 1==== Identify the property used in the following, * ... c >0)$ ... ... ... (Multiplicative property) ====Question 2==== Fill in the following blanks by stating the... Additive inverse * (iv) Additive identity ====Question 3==== Give the name of the property used in the f
Exercise 2.3 (Solutions) @matric:9th_science:unit_02
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=======Exercise 2.3 (Solutions)======== ====Question 1==== Write each radical expression in exponential nota... \sqrt[3]{y}^{-2}$ (Radical form) ====Question 2==== Tell whether the following statements are t... (ii) True * (iii) False * (iv) False ====Question 3==== Simplify the following radical expression
Exercise 2.4 (Solutions) @matric:9th_science:unit_02
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=======Exercise 2.4 (Solutions)======== ====Question 1==== Use law of exponent to simplify. * (i) $\frac{... s2\\ &= 3\times2\\ &= 6 \end{array}$$ ====Question 2==== Show that $$\left(\frac{x^a}{x^b}\right )^... +c^2-a^2}\\ &= x^0\\ &= 1 \end{array}$$ ====Question 3==== *Simplify *(i) $\frac{2^{1/3}\left(27\
Exercise 11.1 (Solutions) @matric:9th_science:unit11
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x11-1-9th-science-ptb-q-1.svg?nolink |Picture for Question 1}} In a parallelogram $ABCD$, $m\angle B=130^\c... x11-1-9th-science-ptb-q-2.svg?nolink |Picture for Question 2}} Given In a parallelogram $ABCD$, $m\angle DAM
Mathematics 10 (Science Group)
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notes/solutions, definitions, MCQs and important question for Mathematics 10 (Science Group), published by
Exercise 6.3 @matric:9th_science
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ease stay in touch with this page. </WRAP> ====Question 1:==== Use factorization to find the square root