Find the product.(x + 9)(x3 + 4x - 3)
A. x3 + 13x2 + 33x - 27
B. x4 + 4x2 - 3x + 9
C. x4 + 9x3 + 4x2 + 33x - 27
D. x4 + 9x3 + 4x2 + 39x + 27
Answer: C
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If the sum of the vertex angles of a polygon is 540, then it is called a(n) .
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Express the inverse of the given statement symbolically.Multiply x by 55.
A. 55x
B. 
C. 
D. x - 55
Even with most of the problem missing, it is possible to tell whether a suggested answer is reasonable. Determine whether the answer given is reasonable. If it is unreasonable, move the decimal point or insert a decimal point to make the answer reasonable.How tall is the child?35 inches
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