Math, asked by uxu7fuf7f8g8g, 9 months ago

Find (x+y)2 if x=20 and y=2

Answers

Answered by arshbbcommander

0

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(x+y)²=x² + y² + 2xy

= 20² +2²+2×2×20

=400+4+80

=484

or

(x+y)²=(20+2)²=22²

=484

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...Hope it helps....

Answered by mannu1315

0

Answer:

if x=20 and y=2

(x+y)^2

=(20+2)^2

=(22)^2

=484

(x+y)2

=(20+2)2

=(22)2

=44

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