Math, asked by suhailkhan123, 7 months ago

Use the laws of exponents and simplify the following ? ( i) 3 power -7 ÷ 3 power -4

Answers

Answered by prachitab

2

Answer:

$3^{-7}$ ÷ $3^{4}$

= -7-4 (according to the laws of exponents, we shall subtract the powers when the base is same)

= -7-4= -11

Therefore the final answer is

$3^{-11}$

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