Math, asked by hemdoish258, 15 days ago

Solve the following sums.
Expand (2y+5) (2y+5)

Answers

Answered by puspanjalibehera090

0

Answer:

5y +10

y= 10-5=5 is the answer

Answered by ShariqueJ

0

Answer:

(2y+5) (2y+5)

ie, (2y+5)²

= (2y)² + 2(2y)(5) + (5)²

= 4y² + 20y + 25

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