Add the following:
(1) x², 2x², -6x²
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Answers
Answered by
1
Answer:
-3x^2
Step-by-step explanation:
x^2+2x^2+(-6x^2)
x^2+2x^2-6x^2
3x^2-6x^2= -3x^2
Answered by
2
Answer:
x²+2x²-6x²
=3x²-6x²
=-3x²
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