(−3z^2 + 16z − 8) + (−3z^2 − 6z + 13)
Simplify.
The answer my teacher gave was -6z^2 + 10z +...
Mathematics, 09.02.2021 18:00 trimommalone4438
(−3z^2 + 16z − 8) + (−3z^2 − 6z + 13)
Simplify.
The answer my teacher gave was -6z^2 + 10z + 5.
When combining -3z^2 + -3z^2, why do you not combine the exponents so that it is -3z^4?
Answers: 2
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