Factor by factoring out the negative of the GCF.-18x7 - 18x

A. -18(x8 + 1)
B. -18(x7 + x)
C. -18x(x6)
D. -18x(x6 + 1)

Answer: D

Mathematics

Find integers that are upper and lower bounds for the real zeros of the polynomial. ? ?

A. ?
B. ?
C. ?
D. ?
E. ?

View

Mathematics

The lengths of the legs of a right triangle are given. Find the hypotenuse.a = 15, b = 20

A. 18 B. 25 C. 24 D. 13

View

Mathematics

Simplify the complex fraction using Method 2.

A.
B. 2 - a²
C.
D.

View

Mathematics

Find the integral.

A. e^{- 7t²} + C
B. e^{- 7t²} + C
C. - e^{- 7t²} + C
D. - e^{- 7t²} + C

View

Mathematics