Math, asked by vidhi0646, 7 months ago

Find the product using suaitable identity : (x+8)(x-5)

Answers

Answered by Disha2507

1

Answer:

x²+3x-40

Step-by-step explanation:

(x+8)(x-5)

x(x-5)+8(x-5)

x²-5x+8x-40

x²+3x-40

Answered by priyanshi4909

1

Step-by-step explanation:

by using identity (x+a) (x-b)=x^2+x (a-b)-b.

(x+8)(x-5)

x^2+x (8-5)-5

x^2+3x-5

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