Subtract 3x^2 - 2x^2 + 3 from 5x^2 + 4x^2 - 15
Added by Alex U.
Step 1
On the left side, we have -3x2 + 2x2 - 3, which simplifies to -x2 - 3. On the right side, we have 5x2 + 4x2 - 15, which simplifies to 9x2 - 15. Now we can subtract the left side from the right side: Show more…
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