lolitomecoreto231 lolitomecoreto231

13-03-2020
Mathematics

contestada

Solve the following quadratic equation.
(x+4)^2=25

A.x=9 and x=-1

B. x=-9 and x=-1

C. x=-9 and x=1

D. x=9 and x=1

Respuesta :

mnsmurthy99 mnsmurthy99

13-03-2020

Answer:

C

x=-9

ND

x=1

option c is correct

Answer Link

amna04352 amna04352

13-03-2020

Answer:

C. 1 and -9

Step-by-step explanation:

(x+4)² = 25

x+4 = 5 x+4 = -5

x = 1 x = -9

Answer Link

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