write 3^2 * 3^-3 * 3^6 as a single exponent

When multiplying numbers with exponents, add the exponents.
= 3^(2-3+6) = 3^5

I have corrected the subject on this question.

Can you please use the correct subject when posting new questions? "Please help" is not a school subject.

Thank you.

sorrry, master

Thx, bob!

To simplify the given expression 3^2 * 3^-3 * 3^6 as a single exponent, we can use the properties of exponents.

First, let's recall the rule for multiplying exponents with the same base: When multiplying two powers with the same base, you add the exponents.

Therefore, substitute the base (which is 3) and add the exponents:
2 + (-3) + 6 = 5

So, the expression 3^2 * 3^-3 * 3^6 can be written as 3^5.