Question

factor completely x^2-15x+56

Answer 1

Step-by-step explanation:

x^2-8x-7x+56

x(x-8)-7(x-8)

(x-7)(x-8)

Answer 2

Answer:

hello users ...

given quadratic equation is x²- 15x + 56 = 0

solution:-

x² - 15x + 56 = 0

=> x² -7x -8x + 56 = 0

=> x(x-7) - 8(x-7) = 0

taking (x-7) common...

=> (x-7)(x-8) = 0

=> (x - 7) and (x - 8) Are the two factors of given quadratic equation

and

x = 7, 8 are the roots of an equation

✴️⭐ hope it helps you