SOLUTION: Make sure to supersript all exponents in the final answers should be positive. Final answers should have all single connecting signs and be arranged in descending order. 1) For

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Question 174764: Make sure to supersript all exponents in the final answers should be positive. Final answers should have all single connecting signs and be arranged in descending order.
1) For f(x)=3x-5,find(2).

2)Multiply
(4x+1)(2x^2+5x+1)
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
1) f(2)=3(2)-5=1
:
2)%284x%2B1%29%282x%5E2%2B5x%2B1%29
:
8x%5E3%2B20x%5E2%2B4x%2B2x%5E2%2B5x%2B1multiplied terms
:
8x%5E3%2B22x%5E2%2B9x%2B1combined like terms