Simplify. Express your answer with positive exponents. Assume that all variables are nonzero.x-8 ? x4

A. - 
B. x4
C. -x4
D.

Answer: D

Mathematics

You might also like to view...

Simplify the radical.

A. 4 B. 8 C. -4 D. not a real number

View
Mathematics

Determine if the number is prime, composite, or neither.22

A. Neither B. Composite C. Prime

View
Mathematics

Write the fraction.Of the 90 teachers at a school, 68 are women. What fraction of the teachers are NOT women?

A.
B.
C.
D.

View
Mathematics

Find the quotient.5 ÷ 1

A. 1 B. 5 C. 0 D. undefined

View
Mathematics