Question

If x #1, find of x2 + 15 = 16 then.
x
find Yalue of x2 + x - 12​

Answer 1

only for points

Step-by-step explanation:

please mark as brainliest

Answer 2

x2 + 15 = 16

x2=15-16

x2=1

x=1÷2

Step-by-step explanation:

1/2+1/2-12

2/2-12

2-24/2

=-22

I hope you are satisfied with my answer