Question
Subtract $\left(-5 w^{2}+6 w-3\right)$ from $\left(11 w^{2}-20 w+4\right)$.
Step 1
This changes the signs of all the terms in the second polynomial. So, we have: \[ (11w^{2}-20w+4) - (-5w^{2}+6w-3) = (11w^{2}-20w+4) + (5w^{2}-6w+3) \] Show more…
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