Question

7 raise to 5 ÷ 7 raised to -12 =

Answer 1

Answer:

$7^{17}$

Step-by-step explanation:

in law of indices

$7^{5}$ ÷ $7^{-12}$

focusin g on the indices, the division sign changes to -

therefore:  5-(-12)

-x- = +...so

5+12= 17

$7^{17}$

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