Question

Evaluate (21^2 - 15^2 )^2/3
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Answer 1

Answer:

write the bacic terms of geometry

Answer 2

Answer:

36 is the answer

Step-by-step explanation:

Cuz,

The question is

$( {21}^{2} - {15}^{2} ) \frac{2}{3}$

So first we need to solve the brackets

$( {21}^{2} - {15}^{2} )$

square of 21 is 441.

And square of 15 is 225.

So,

( 441 - 225 ) = 216.

Now comes the fraction that was outside

$216 \frac{2}{3}$

We need to do it like this

$\sqrt[3]{(216) ^{2} }$

On solving we get

$(6) ^{2}$

On further soving we get

36 as the answer .

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