Solve by making a u-substitution.x2/3 - 2x1/3 - 15 = 0

A. {27, -125}
B. {27, 125}
C. {-27, -125}
D. {-27, 125}

Answer: D

Mathematics

You might also like to view...

Find the product.(-17)(-22)

A. + 374 B. - 39 C. - 374 D. + 391

View
Mathematics

Use the substitution formula to evaluate the integral.

A.
B.
C.
D.

View
Mathematics

Find the monthly interest rate.What is the monthly interest rate if an annual rate is 16.6%?

A. 1.3% B. 13.83% C. 15.6% D. 1.38%

View
Mathematics

Solve. = 9

A. x = -81 B. x = 18 C. x = 81 D. x = 9

View
Mathematics