3 years ago

Simplify: 7x2+ 4X - X² .

Mathematics

2 answers:

Katarina [22]3 years ago

8 0

Simplify the equation by combining like terms:

7x²+ 4x - x²

Solve:

7x²+ 4x - x²

7x² and -x² are like terms, so combine them.

6x² + 4x

There are no more like terms, so your answer would be: 6x² + 4x

Answer:

6x² + 4x

lisabon 2012 [21]3 years ago

5 0

Answer:

x^2+4x+14

Step-by-step explanation:

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