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Can anyone help me out please?

Can Anyone Help Me Out Please class=

Sagot :

Answer:

15a^7b^4

Step-by-step explanation:

add exponents that have the same base

multiply the 5 and 3 together to get fifteen

add 2 and 5 to get a to the power of 7

add 3 and 1 (the b is to the power of 1) to get b to the power of 4