Multiply.(9y - 4)(81y2 + 36y + 16)
A. 81y3 + 64
B. 729y3 + 144y2 - 64
C. 729y3 - 64
D. 729y3 + 64
Answer: C
Mathematics
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in rational exponential form.
A. 
2
B. 
C. 3x2
D. 3x
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Describe all symmetries of the figure shown.
A. 2 lines of symmetry B. 4 lines of symmetry, 90° rotation symmetry C. 4 lines of symmetry D. 2 lines of symmetry, 180° rotation symmetry
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Write an expression that illustrates the quantity described.The cost of z pounds of nuts that sell for $1.52 per pound
A. $z B. $1.53z C. $1.52 D. $1.52z
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Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log6x8
A. 8log6x B. 6 log x C. 6log8x D. 8log6x8
Mathematics