Question

Find(3²)² plz tell me ​

Answer 1

$\large \bf { {( {3}^{2} )}^{2} } \\ \\ \boxed{ \large \bf {( {a}^{m} })^{n} \implies {a}^{m \times n} } \\ \\ \large \bf { {( {3}^{2} )}^{2} } = {3}^{2 \times 2} \\ \\ \large \bf \: \: \: \: \: \: \: = {3}^{4} \\ \\ \large \bf \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 \times 3 \times 3 \times 3 \\ \\ \large \bf \: \: \: \: \: \: \: \: =\underline{\underline{ 81}}$

$\\ \\ \\ \\ \color{aqua} \tt{Hope } \: \: \color{red}{ this} \: \: \color{lime} {helps }\: \: \color{hotpink}{you }$

Answer 2

Answer:

81

Step-by-step explanation:

(3²)² = 9² = 81

ΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞ

So how it is done?

☯ We know that 3² is equal to 9 which is also 3×3

☯ Then on squaring 9 again we get 81 which is also 9×9.

We can also do it in this way:

☯ We can add the two squares, so it will be like this 3²⁺²

☯ This is equal to 3⁴ and we know that 3⁴ is 81.

ΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞΞ

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