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.

(Please mark this answer as Brainliest and leave a Thanks if I helped you!)

omg what happend to your question? if you could edit this question i can

step-by-step explanation:

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12