Provide an appropriate response.Rewrite the trinomial as a polynomial with 4 terms that may be grouped:  

A. x2 - 4x - 5x - 20
B. x2 + 2x - 10x - 20
C. x2 - 2x - 10x - 20
D. x2 - 8x - 8x - 20


Answer: B

Mathematics

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Find the first four nonzero terms of the Maclaurin expansion of the given function.f(x) = cos x3

A. x + 3x +  +  + ...
B. 1 - x3 +  -  + ...
C. 1 + 3x +  +  + ...
D. 1 -  +  -  + ...

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Solve the problem.Find the area bounded by y(4 + 49x2) = 7, x = 0, y = 0, and x = 5.

A. sin-1
B.  tan-1
C. 7 sin-1
D.  tan-1

Mathematics

Name the place held by the specified digit in the given number.7 in the number 189,247

A. tens B. thousands C. ones D. hundreds

Mathematics

Solve for the given letter.V = Bh for h

A. h =  
B. h =  
C. h =  
D. h = 

Mathematics