Both expressions are equal to 3^7 because they follow the rule of exponentiation, which states that when multiplying two powers with the same base, you add their exponents. In both cases, the exponents of 3 are added correctly, resulting in the expression 3^7.

Question

write this in a 7th grader way

Answer 1

Both expressions are the same because they have the same base, which is 3. When you multiply two powers with the same base, you just add their exponents. So in both cases, the exponents of 3 are added together correctly, and the answer is 3 raised to the power of 7.