(1+4x)(1+x+x2) find the product
Answers
Answered by
2
Answer:
1(1+x+x2) 4x ( 1+x+x2)
1+x+x2 +4x+x+x2
1 +6x+2x2
Step-by-step explanation:
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Answered by
1
Answer:
4x3+5x2+5x+1
Step-by-step explanation:
(1+4x)(1+x+x2)
= 1(1+x+x2) +4x(1+x+x2)
= 1+x+x2+4x+4x2+4x3
= x+4x+x2+4x2+4x3+1
= 5x+5x2+4x3+1
= 4x3+5x2+5x+1
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