Find the product.(5x2 + 7x)(5x2 - 7x)
A. 25x4 + 70x3 - 49x2
B. 10x4 - 14x2
C. 25x4 - 49x2
D. 25x4 - 70x3 - 49x2
Answer: C
Mathematics
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Use the power rule for exponents to simplify the expression. Write the answer in exponential form.(104)-3
A. 1012
B. 
C. 
D. 107
Mathematics
Multiply. Write the answer in descending order and combine like terms.(6p - 1)(36p2 + 6p + 1)
A. 216p3 + 1 B. 216p3 - 1 C. 36p3 - 1 D. 216p3 + 42p2 - 1
Mathematics
Write an equation of the line with the given slope, m, and y-intercept (0, b).m = - 
, b = 
A. y = 
x + 
B. y = 
x - 
C. y = - 
x + 
D. y = - 
x - 
Mathematics
Solve the equation.(6 - x)(8 + x) = 0
A. -8, -6 B. -6, 8 C. -8, 6 D. 8, 6
Mathematics