Simplify. Write the answer using positive exponents only. Leave the answer in exponential notation.(2r4s)2(2r2s-4)5
A.
B.
C.
D.
Answer: B
Mathematics
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Completely factor the polynomial or state that the polynomial is prime.x4 - 18x2 + 81
A. (x - 9)2 B. (x - 9)(x + 9) C. (x2 + 9)2 D. (x2 - 9)2
Mathematics
Graph the linear equation by finding its intercepts.2x + y = 6
A.
B.
C.
D.
Mathematics
Find the exact value of the expression.sin
A. -
B.
C.
D.
Mathematics
Graph the rational function. Give the equations of the vertical and horizontal asymptotes.f(x) =
A. x = 0; y = -2
B. x = 0; y = 2
C. x = 2; y = 0
D. x = -2; y = 0
Mathematics