Multiply.(x + 8)(x - 8)

A. x2 - 64
B. x2 - 16x - 64
C. x2 - 16
D. x2 + 16x - 64

Answer: A

Mathematics

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Find the quadratic approximation of f at x = 0.f(x) = sin ln(9x + 1)

A. p2(x) = 1 + 9x + x2
B. p2(x) = 1 - 9x + x2
C. p2(x) = 9x - x2
D. p2(x) = 9x + x2

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Mathematics

Solve using the quadratic formula.p2 - p +  = 0

A. p = 
B. p = 
C. p = 
D. No real solutions

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Provide an appropriate response.Give a definition of Range.

What will be an ideal response?

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Simplify.30 ÷ (-2) - 14

A. -29 B. -8 C. 8 D. 29

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Mathematics