Multiply. Express the answer as a single polynomial in standard form.7x2(x3 - x + 4)
A. 7x5 + 7x3 + 28x2
B. 7x6 - 7x3 + 28x2
C. 7x5 - 7x3 + 28
D. 7x5 - 7x3 + 28x2
Answer: D
Mathematics
You might also like to view...
Express the number in terms of i.2 + 
A. 8i
B. 2 + i
C. 2 - 6i
D. 2 + 6i
Mathematics
Solve the inequality by reading the given graph. State the solution set using interval notation.-x3 + 2x2 + 25x - 50 < 0 A related function is graphed below.
x-intercepts: (-5, 0), (2, 0), (5, 0)
A. (-5, 2) ? (5, ?) B. (5, ?) C. (-?, -5) ? (2, 5) D. [-5, 2] ? [5, ?)
Mathematics
If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact.f(x) = -3x-7 - 11
A. Degree: -7; leading coefficient: -3 B. Degree: 7; leading coefficient: -3 C. Not a polynomial function D. Degree: -3; leading coefficient: -7
Mathematics
Find the indefinite integral.
Mathematics