Mathematics, 03.07.2020 14:01 alejandra1201
Please help to solve this problem 1) a^2-b^2+4b-4
Answers: 3
Mathematics, 21.06.2019 19:30, robert7248
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
Please help to solve this problem 1) a^2-b^2+4b-4...
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