Question

find the square of46 ( a+b) ² formula​

Answer 1

Answer:

Giving Answer -

${46}^{2} = {(40 + 6)}^{2}$

${(a + b)}^{2} = {a}^{2} + 2ab + {b}^{2}$

${(40 + 6)}^{2} = {40}^{2} + 2 \times 40 \times 6 + {6}^{2}$

$= 1600 + 480 + 36$

$= > 2116$

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Answer 2

Answer:

46²=(40+6)²

Explanation:

(a+b)²=a²+2ab+b²

(40+6)=40²+2*40*6+6²

=1600+480+36

=2116