Question

plz send the answers​

Answer 1

Answer:

x=4 and x=12

Step-by-step explanation:

x^2 +8x_48=0

x^2 +8x=48

x^2 +8x +(4)^2 =48+(4)^2

(x+4)^2 = 48+ 16

(x+4)^2 = 64

x+4 = √64

x+4 =8

x=8_4

x=4

x=8+4

x=12