Math, asked by janakj943, 9 months ago

factorise x^3 + 13x^2 + 32x + 20.
with steps. please.​

Answers

Answered by hrn21agmailcom
1

Answer:

(x+1) (x+2) (x+10)

Step-by-step explanation:

f(x) = x^3 + 13x^2 + 32x + 20

f(-) = -1 + 13 - 32 + 20

f(-1) = 0

hence...

f(x) = (x+1) g(x)

g(x) = f(x) / (x+1)

g(x) = x^2 + 12x + 20

g(x) = (x+10) (x+2)

therefore....

f(x) = (x+1) (x+2) (x+10)

Answered by anshbansal383
0

Answer:

This is your answer. I hope it helps you.

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