3 years ago

Simplify the expression (3x4 + 9x3 – 7x + 15) + (-6X4 – 8x2 + 5x – 3)

1 answer:

5 0

Answer:

If the numbers next to the "x" are "carroted" ( ^ ) then the answer is

-3x^4 + 9x^3 -8x^2 -2x +12

Step-by-step explanation:

Basically, you just add the like terms together.

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