Math, asked by PythonNex, 5 months ago

pls solve this with full solution..
(4 + 5x)²

Answers

Answered by monisha114
0

Answer:

(4 + 5x)²

= (9x)²

hope it helps.... :)

Answered by lipikasahu79781
0

Step-by-step explanation:

(a+b)2

=(4+5x)2

=(4)2+(5x)2+2.4.5x

=16+25x2+40x

=25x2+40x+16

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