Question

solve the equation X square - 8 x + 15 is equals to zero​

Answer 1

Step-by-step explanation:

-8 X + 15 = 0

-8 X = -15

X = -15÷8

X = -1.875

Answer 2

Answer:

x=5,3.

Step-by-step explanation:

x²-8x+15=0

By factorising that,

(x-5) (x-3) =0

by equating each to zero,

x-5 = 0 , x-3 = 0.

x = 5 , x = 3..