Question

Find the value of 5³ (3/2)³ (-1/2)³

Answer 1

$\huge\boxed{\underline{\bf \: Answer}}$

(1) Value of 5³

$\sf{5}^{3} \\ = \sf5 \times 5 \times 5 \\ = \boxed{\bf 125}$

(2) Value of (3/2)³

$\sf( { \frac{3}{2} })^{3} \\ \sf = \frac{ {3}^{3} }{ {2}^{3} } \\ \sf= \frac{3 \times 3 \times 3}{2 \times 2 \times 2} \\ = \boxed{ \bf \frac{27}{8} }$

=> The answer in decimal format is $\boxed{\underline{\bf \: 3.375}}$

(3) Value of (-1/2)³

$\sf( \frac{ - 1}{2} ) ^{3} \\ = \sf \frac{ { - 1}^{3} }{ {2}^{3} } \\ \sf = \frac{ - 1 \times - 1 \times - 1}{2 \times 2 \times 2} \\ = \boxed{ \bf \frac{ - 1}{8} }$

=> The answer in decimal format is $\boxed{\underline{\bf \: -0.125}}$

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Hope it helps.

RainbowSalt2222

Answer 2

Hope it helpsssss !!!!!