Question

Factor by splitting middle term:
x square- 7x - 30

Answer 1

Answer:

your answer is -7 ,10

Step-by-step explanation:

x²-7x-30=0

x²-10x+7x-30=0

taking common

x(x-10)+7(x-10)=0

(x+7)(x-10)=0

x+7=0

x=-7

x-10=0

x=10

Answer 2

Step-by-step explanation:

x²-7x-30

= x²-10x+3x-30

= x(x-10) + 3(x-10)

= (x-10), (x+3)

=> x-10 = 0 , => x+3 = 0

x = 10 and x = -3