teasiataylor
teasiataylor
17-01-2020
Mathematics
contestada
2x2–5xy+8y4+9 please help
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elizabeth13306
elizabeth13306
17-01-2020
2x2 =4
-5xy and 8y4 dOnT have the same variables
4-5xy+8y4+9
Then move the 9 to the front to have 9+4-5xy+8y4
13-5xy+8y4
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