Math, asked by Raghav3661, 1 year ago

If x+2 is a factor of x^2+bx+b what is the value of b

Answers

Answered by InnerWorkings

Answer:

b = 4

Step-by-step explanation:

If (x+2) is a factor of x^2+bx+b = 0, then x = -2 should satisfy the equation

therefore (-2)^2-2b+b = 0

i.e. b = 4

Answered by kothai

Answer:

Step-by-step explanation:

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