Math, asked by rupalijaswal1122, 6 months ago

evaluate
{(1/3)^-2+(1/4)^-2}*5^-2​

Answers

Answered by GPGAMER9128
0

Step-by-step explanation:

(( { \frac{1}{3}) }^{ - 2}  + ( { \frac{1}{4} })^{ - 2} ) \times  {5}^{ - 2}

As we know if there is a negative power we reciprocal the base.

( {3}^{2}  +  {4}^{2} ) \times  ({ \frac{1}{5} })^{2}

(9 + 16) \times  \frac{1}{25}

25 \times  \frac{1}{25}  = 1

Hope it helps.

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