Math, asked by eva05, 6 months ago

x²-4x-21 can be written in the form (x+a)²+b find the values of a and b

Answers

Answered by saumyabiju

3

Answer:

a= - 7 b= 3

Step-by-step explanation:

PLEASE MARK AS BRAINLIEST!!!!

Answered by alizanaqib

1

Answer:

a = -2

b = -25

Step-by-step explanation:

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