4 years ago

Which shows one way to determine the factors of x3 + 5x2 – 6x – 30 by grouping?

Mathematics

1 answer:

frutty [35]4 years ago

6 0

Answer:

Step-by-step explanation:

group them first :

( x3+5x2) and ( -6x-30)

then simply by gcf ( greatest common factor) :

x2(x+5) and -6(x+5)

and just add them together:

x2(x+5)-6(x+5)

bonus :

it can be written as (x2-6)(x+5)

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