Differentiate.y = (x + 1)x

A. x(x + 1)^x-1
B. (x + 1)^x-1
C. (x + 1)^x ln(x + 1)
D. (x + 1)^x

Answer: D

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Find the derivative.

A. x⁵ -
B. 7x³
C. 14x^7/2
D. x⁵

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Mathematics

Simplify. +

A.
B. 3m+ 9
C.
D.

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Mathematics

Factor by grouping.20x4 + 15x2 - 8x2 - 6

A. (5x2 + 2)(4x2 - 3) B. (5x2 - 2)(4x2 + 3) C. (5x4 - 2)(4x + 3) D. (20x2 + 2)(x2 - 3)

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Mathematics

Factor the polynomial by substitution.60z8 + 8z5 - 32z2

A. 4z2(5z3 - 4)(3z3 + 2) B. 4(3z6 - 2)(5z2 + 4) C. (3z4 + 3)(5z4 + 4) D. 4z2(3z3 - 2)(5z3 + 4)

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Mathematics