Math, asked by mnbvcxzlkjhgfds, 9 months ago

If(4p-3)²=16p²-ap+b , What is the value of(a-b)(a+b).​

Answers

Answered by sunny34445
1

Answer:

16p2+9-24p=16p2-ap+b

9-24p=b-ap

b=9

a=24

(24-9)(24+9)

15×33

495

Answered by aryan073
2

Answer:

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(4p-3)²=16p²-ap+b

16p²+9-24p-16p²+ap-b

9-b-24p+ap=0

b=9

-(24-a)=0

a=24

(24-9)(24+9)

= (15)(33)=495

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