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bazaltina [42]
2 years ago
7

Combine like terms . Please help me I am an vacation and I don't know how to do this

Mathematics
2 answers:
alex41 [277]2 years ago
7 0
I can help with the first problem.

7x to the 4th power is 2401x
5x to the 4th power is 625x

2401x - 625x = 1776x

Hope this helped a bit.
777dan777 [17]2 years ago
4 0
14.2x^4
16.13b-10
18.5y+10
20.5a^3
22.2b^2+8a
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