Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Provide an appropriate response. Simplify: -6 + 5(-2) - 12
A. -28 B. -34 C. -8 D. -44
Mathematics
Explain how to obtain the graph of the given quadratic function from the graph of 
f(x) = (x - 7)2 + 9
A. Take the graph of y = x2 and shift it 7 units to the left and 9 units up. B. Take the graph of y = x2 and shift it 7 units to the right and 9 units up. C. Take the graph of y = x2 and shift it 7 units to the left and 9 units down. D. Take the graph of y = x2 and shift it 7 units to the right and 9 units down.
Mathematics
Determine the domain of the function.f(x) = 
A. 
? 
B. 
C. 
D. ?
Mathematics
Find the missing monomial, factor or term.?(-5z2 - 3z - 1) = -35z3 - 21z2 - 7z
A. 7z3 B. 7z C. 7z2 D. -35z
Mathematics