Narlyjamesharmelviz
Answered

pahelp po standard form po
° 4-2x²+2²
° -7x+x²
° 12-y²+5y³
° a²b-2a²b³
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Sagot :

Jerichobayang13viz

Answer:

1. -2x²+8

2. x²-7x

3. 5y³-y²+12

4. -2a²b³+a²b

Step-by-step explanation:

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