Answer:
14y - 5x
Step-by-step explanation:
N/A
Answer:
2 - 4b
Step-by-step explanation:
The terms in the expression are unlike; therefore they can't be combined. This means that the expression is already simplified.
Answer:
C. xz-0.4
Step-by-step explanation:
I calculated logically
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5x^2+x−3−(−2x^3+4)
5x^2+x+−3+−1(−2x^3)+(−1)(4)
5x^2+x+−3+2x^3+−4
(2x^3)+(5x^2)+(x)+(−3+−4)
And we're left with 2x^3+5x^2+x−7
