Write the following expression using a single exponent. (3^4)3 × 3^7

A. 3^49

B. 3^14

C. 3^19

D. 3^5

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

there are no answer choices

step-by-step explanation: