Question

( x + 8) ( x + 11) find the product by suitable identities​

Answer 1

Step-by-step explanation:

The identity is (x+a) (x+b)= x*2+x(a+b)+ab

X=X a=8 b=11

X2+x(19) +88

Use factorisation process

We get

X*2+11x+8x+88

X(x+11)+8(x+11)

(X+11)+(x+8)

X=-11,-8

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Answer 2

Answer:

Step-by-step explanation:

The identity is (x+a) (x+b)= x*2+x(a+b)+ab

X=X a=8 b=11

X2+x(19) +88

Use factorisation process

We get

X*2+11x+8x+88

X(x+11)+8(x+11)

(X+11)+(x+8)

X=-11,-8

Hope you know how I got the answer

Mark me as brainliest