Use the rules for exponents to rewrite the expression and then evaluate the new expression. (-2)2(-2)3
A. -64
B. -32
C. 
D. 
Answer: B
Mathematics
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Find an equation of the line described. Through (-9, 3), parallel to the x-axis
A. x = 3 B. y = 3 C. y = -9x + 3 D. y = -9
Mathematics
Place the correct inequality symbol, < or >, to compare each pair of numbers.340 
300
A. > B. <
Mathematics
Convert.359 hectograms to decigrams
A. 35,900 decigrams B. 359,000 decigrams C. 0.0359 decigrams D. 0.359 decigrams
Mathematics
Solve the quadratic equation and simplify your answer. Use i notation for any complex numbers.x2 + x + 2 = 0
A. x = 
B. x = 
C. x = 
D. x = 
Mathematics