Simplify the square root. Assume all variables represent nonnegative real numbers.
A. 5x2
B. 5xy
C. 5xy2
D. 5x
Answer: D
Mathematics
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Divide the polynomial by the monomial.
A. 9x6 - 8x3 - 7 B. 9x9 - 8x6 - 7x3 C. 9x6 + 8x3 + 7 D. 36x6 - 32x3 - 28
Mathematics
Solve the equation.(x + 5)2/3 + 4(x + 5)1/3 + 3 = 0
A. {32, -6} B. ? C. {-1, 1} D. {-32, -6}
Mathematics
Estimate the slope of the tangent line at the indicated point.
A. 2
B. -2
C. 
D. - 
Mathematics
Solve.Enrollment in a business seminar increased from 53 people to 76 people. What was the percent of increase? Round to the nearest tenth of a percent.
A.
| 30.3% |
B. 43.4%
C.
| 56.6% |
D.
| 69.7% |
Mathematics