i)X(X+X²)=
ii)3X(1+X)=
iii)(-X) (X²)=
iv)3X+3X²+3X=
v)(3X+1) (4X+1)=
Answers
Answered by
1
Step-by-step explanation:
1. x²+x³
2. 3x+3x²
3. -x³
4. 6x+3x²
5. 12x²+3x+4x+1
= 12x²+7x+1
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