23
Factorise: x + 13x' + 32x + 20
Answers
Answered by
1
Answer:
Therefore (x + 1) is a factor of p(x). Hence, x3 + 13x2 + 32x + 20 = (x + 1) (x +2) (x + 10).
Answered by
4
Answer:
= ×+13×+ 32×+20
= 45×+20
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