Simplify the expression to a polynomial in standard form. (X+1)(3x^2+9x+2)
1 answer:
Answer:
3x^3 + 12x^2 +11x +2
Step-by-step explanation:
this is also a cube root expanded If that helps
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If you use a distributive or multiply is all kind a same
Answer:
y = -3x + -9/6
-9/6 simplified as -3/2
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