Math, asked by Niharikamishra24, 9 months ago

find the product by using a suitable identify..
(x - 10) (x + 9) ​

Answers

Answered by Anonymous
3

Answer:

x^2-x-90

hope this is helpful

Answered by makapkasobha26
0

Answer:

(x- 10)(x+9)

Step-by-step explanation:

(x+a)(x+b)= x^2 + (a+b)x+(a)(b)

=(x)^2+(-10+9)x+(-10)(9)

=x^2+x-90

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