Question

chapter: exponents


PLZZ answer this ....
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Answer 1

Step-by-step explanation:

$\frac{ {a}^{7} {b}^{6} }{ {a}^{ - 3} {b}^{4} }$

${a}^{7 - ( - 3)} {b}^{6 - 4}$

${a}^{10} {b}^{2}$

Answer 2

A^7 b^6÷a^-3 b^4

a^7+3 b^6-4

a^10 b^2 ......

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