Answer:(x+5)(x-6)=0
Explanation:
x²-x-30
-30*x²= -30x²
lets look for factors for -30x²
-6x*5x = -30x²
-6x+5x=-x
x²-6x+5x-30=0
x(x-6)+5(x-6)=0
(x+5)(x-6)=0
Answer:
(x - 6)(x + 5)
the answer is a
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