Simplify. Express your answer using positive exponents.7h07h3

The expression you provided seems to have a typo. If you meant "7h^0 * 7h^3", here's how you simplify it:

Step 1: Understand the problem We are asked to simplify the expression "7h^0 * 7h^3" and express the answer using positive exponents.

Step 2: Apply the rules of exponents Remember that any number (except zero) raised to the power of 0 is 1. So, "h^0" is 1. Also, when you multiply terms with the same base, you add the exponents.

Step 3: Simplify the expression Replace "h^0" with 1 in the expression: "7*1 * 7h^3" which simplifies to "7 * 7h^3". Then, multiply 7 and 7 to get 49: "49h^3".

So, "7h^0 * 7h^3" simplifies to "49h^3".