Question

Using (a+b)^2 evaluate:-(196)^2​

Answer 1

$( {196})^{2}$

$(190 + 6) {}^{2}$

${190}^{2} + {6}^{2} + 2 \times 190 \times 6$

$36100 + 36 + 2280$

$38416$

hope it helps you........

Answer 2

Answer:

hello Friend

good morning

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