factorise 4 y square + 20 y + 25
help me please
Answers
Answered by
0
Answer:
(2y+5)^2
Step-by-step explanation:
Answered by
1
Step-by-step explanation:
4 y square +20y + 25
= 4 y square + 10y + 10y + 25
= 2y( 2y + 5) +5(2y + 5)
= (2y +5) (2y +5)
this is your answer
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