Factor completely. If the polynomial is prime, state so.16x2 + 9y2

A. (4x + 3y)2
B. Prime
C. (4x + 3y)(4x - 3y)
D. (4x - 3y)2


Answer: B

Mathematics

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Evaluate the integral.

A.  tan-1 4x + C
B.  tan-1 (x + 4) + C
C. 4 tan-1   + C
D.  tan-1   + C

Mathematics

Use De Morgan's law to write the negation for the statement.Strawberries are sweet or cookies aren't healthy.

A. Strawberries aren't sweet or cookies aren't healthy. B. Strawberries aren't sweet or cookies are healthy. C. Strawberries aren't sweet and cookies are healthy. D. Strawberries are sweet and cookies are healthy.

Mathematics

Simplify. Assume that no denominator is zero.(2x)9 (2x)0 

A. 2x9 B. (2x)0 C. 2x0 D. (2x)9

Mathematics

Find an equation in slope-intercept form (where possible) for the line.Through (-6, -5) and (9, -5)

A. x = -6
B. x + 9y = 0
C. x - 6y = 0
D. y = -5

Mathematics