Can some one with these simplifying questions

When multiplying numbers with the same base, you can add the exponents. For example, for a) and b), the simplified versions would be 4^12 and 6^7.

When dividing numbers with the same base, you subtract the exponents. For c) and d), the simplified answers would be 8^5 and 7^2.

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alot

step-by-step explanation:

its a wood chuck that can chuck wood

x + 4/7

step-by-step explanation:

use cymath