Math, asked by amankumarivf, 10 months ago

Solve using appropriate property (i) ( 2x+7)2

Answers

Answered by nihari2007
0

Answer:

[2x+7] 2

4x +14

X= 14/4

X= 7/2

Step-by-step explanation:

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Answered by Anonymous
0

Answer:

we know, (a+b)^2 = a^2 + b^2 + 2ab

so,

(2x+7)^2 = (2x)^2 + 7^2 + 2(2x)(7)

(2x+7)^2 = 4x^2 + 49 + 28x

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