Simplify the exponential expression. Write the result using only positive exponents.
A. 
B. y22
C. y8
D. y2
Answer: D
Mathematics
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Find the greatest common factor, GCF, of the expressions.x6y9, x5y8, xy9, x2y6
A. x2y2 B. x2y6 C. xy6 D. xy
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Solve the problem.Find the measures of the supplementary angles.
A. 48° and 18° B. 133° and 47° C. 133° and 43° D. 43° and 47°
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Solve the system of equations using substitution.
A. x = -8, y = 7; x = -7, y = 8 or (-8, 7), (-7, 8) B. x = -8, y = -7; x = -7, y = -8 or (-8, -7), (-7, -8) C. x = 8, y = -7; x = 7, y = -8 or (8, -7), (7, -8) D. x = 8, y = 7; x = -7, y = -8 or (8, 7), (-7, -8)
Mathematics
Provide an appropriate response.What steps would you take to factor x2 - 8x + 16?
What will be an ideal response?
Mathematics