Question

(ab) whole power m is​

Answer 1

Answer:

${(ab)}^{m} \\ = {a}^{m} {b}^{m}$

Answer 2

Question:-

${(ab)}^{m} =?$

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Answer:-

{(ab)}^{m} ={a}^m{b}^{m}

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Explanation with help of Example:-

$\implies$ ${2²×3²}$

$\implies$ $2×2×3×3$

$\implies$ $2×3×2×3$

$\implies$ $(2×3)×(2×3)$

$\implies$ $(2×3)²$

Hence,

$\implies$ $2²×3²=(2×3)²$

And this explains Law of exponents i.e, ${(ab)}^{m} ={a}^m{b}^{m}$

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