Multiply and simplify.(10
+ 9
)(7
+ 8
)
A. 70
+ 72
B. 494 + 143
C. 206 + 143
D. 70
+ 72
+ 143
Answer: B
Mathematics
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Graph the exponential function.f(x) = 
A. 
B. 
C. 
D. 
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Use formulas for perimeter and area to solve the problem.Angie wants to border her dining room with crown molding. If the room measures 17 ft by 9 ft?, and the crown molding costs $2.68 per foot, what will be her total cost for the job?
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Give all possible rational zeros for the following polynomial.P(x) = 2x3 - 5x2 + 7x - 17
A. ±1, ± 
, ±2, ± 
B. ±1, ±2, ±17, ± 
C. ±1, ±17, ± 
, ± 
D. ±1, ±2, ±17
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