Factor the polynomial completely. If the polynomial is prime, so state.a2 + 9ab + 14b2
A. (a + 2b)(a + 7b)
B. (a - 2b)(a + b)
C. (a - 2b)(a + 7b)
D. Prime
Answer: A
Mathematics
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Perform the indicated operation and simplify. +
A.
B.
C.
D.
Mathematics
Find the requested measurement. Use ? ? 3.14 and round your answer to the nearest hundredth.Find the area.
A. 17.90 mi2 B. 102.02 mi2 C. 35.80 mi2 D. 25.50 mi2
Mathematics
Complete the square for the binomial. Then factor the resulting perfect square trinomial.x2 - x
A. ; x2 -
x +
=
2
B. ; x2 -
x +
=
2
C. ; x2 -
x +
=
2
D. ; x2 -
x +
=
2
Mathematics
Solve the equation.r - 1 = 9
A. r = 8 B. r = -8 C. r = 0 D. r = 10
Mathematics