Math, asked by dhruvrohtagi11, 1 month ago

7. The coefficient x when (2x+3)(2x-3)

Answers

Answered by Anonymous

0

Answer:

0

Step-by-step explanation:

(2x+3)(2x-3)

=(2x)²-(3)²

=4x²-9

Here there is no x in the polynomial, so the coefficient of x is 0

Answered by rosoni28

51

The coefficient x when (2x+3)(2x-3)

formula used::- (a+b)(a-b)=a²-b²

a²-b²=2x²-3²

4x²-9

x²=9-4=5

value of x is 5

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