Question

[7.04] Choose the correct simplification of the quantity of x to the 7th power over y to the 9th power all raised to the 2nd power.
Select one:
a. x to the 14th power over y to the 18th power
b. x to the 9th power over y to the 11th power
c. x to the 5th power over y to the 7th power
d. x14y18

Answer 1

@johnweldon1993
@BVB4rmy

Answer 2

\[\huge (\frac{x^7}{y^9})^2 = \frac{x^{7\times 2}}{y^{9 \times 2}} = \space ? \]

Answer 3

a?

Answer 4

Correct again :)