Simplify.(-2x2)(x5) - (x3)(-8x4)

A. 6x7
B. -10x7
C. 10x7
D. -2x10 - (-8x12)


Answer: A

Mathematics

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Find the Maclaurin series for the given function.e6x

A.
B.
C.
D.

Mathematics

Solve the problem.Determine whether the ordered triple (-2, 6, -1) is a solution of the system of equations.-x + 3y + 4z = 163x + 2y - z = 74x - y + 3z = -17

A. No B. Yes

Mathematics

Express the radical in simplified form.- 

A. 6
B. -3
C. -5
D. -6

Mathematics

Identify the equation as either an identity or not. +  = 2 csc x

A. Not an identity B. Identity

Mathematics