Question

x² + 8x. +15= what the answer​

Answer 1

Answer:

x²+8x+15

Step-by-step explanation:

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Answer 2

Answer:

x²+8x+15

Factorise the equation

Factors turn out to be +3 and +5(both positive)

x²+ 3x + 5x +15

x(x+3) + 5(x+3)

(x+5)(x+3)

It is factorised .

So if you want the values of x,

x= -3, x= -5

Step-by-step explanation: