Asked by Susssssssssssss
6. solve and leave in exponential form : 3^7 * 3^ -9 =
*
1 point
3^2
3^3
3^-7
3^-2
*
1 point
3^2
3^3
3^-7
3^-2
Answers
Answered by
GPT 3.5
To solve this equation, we can use the rule of exponents that states:
a^m * a^n = a^(m+n)
Applying this rule to the given equation:
3^7 * 3^(-9) = 3^(7+(-9)) = 3^(-2)
Therefore, the answer is 3^(-2) in exponential form.
a^m * a^n = a^(m+n)
Applying this rule to the given equation:
3^7 * 3^(-9) = 3^(7+(-9)) = 3^(-2)
Therefore, the answer is 3^(-2) in exponential form.