Math, asked by gs234730, 9 months ago

no 7: Using proper identities, factorise the following:
a) 4x2+20x +25

Answers

Answered by hydronium787

2

Step-by-step explanation:

here u go ... hope it helps

Attachments:

Answered by chhotiroy343

0

Step-by-step explanation:

4x^2+10x+10+25

=2x(2x+5)+5(2x+5)

=(2x+5)(2x+5)

x=-5/2

x=-5/2

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