Math, asked by godgoku7, 9 months ago

if 5x-2y=7 and xy=3,then the value of(5x+2y)²

Answers

Answered by Rahul1234567899

1

Answer:

(5x-2y) whole square +2xy

So , 7x7= 49 + 2x3= 6

55

Step-by-step explanation:

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