Question

{(1/3)^-2-(1/2)^-3}÷(1/4)^-2=?​

Answer 1

I hope this answers will help you for maths

Answer 2

Step-by-step explanation:

$let \: us \: first \: find \: the \: individual \: values \\ {( \frac{1}{3} )}^{ - 2} = {3}^{2} = 9 \\ {( \frac{1}{2}) }^{ - 3} = {2}^{3} = 8 \\ {( \frac{1}{4} )}^{ - 2} = {4}^{2} = 16 \\ so \: \\ (9 - 8) \div \frac{1}{16} \\ 1 \div \frac{1}{16} \\ 1 \times 16 = 16$

hope. it is clear

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