simplify 4 to the power of 7 multiplied by 9 to the power of 7.
A.13 to the power of 14.
B.13 to the power of 7.
C.36 to the power of 7.
D.36 to the power of 14.
A.13 to the power of 14.
B.13 to the power of 7.
C.36 to the power of 7.
D.36 to the power of 14.