Question

Subtract.
Your answer should a bea
polynomial in standard from
(3x² + 4x2)-(2x3 + 3x2-x)
=

please please please please please tell me ans please please please please please please ans​

Answer 1

Answer:

First, remove all of the terms from parenthesis. Be careful to handle the signs of each individual term correctly:

2x³ - 4x² + 3 + x³ − 3x² + 1

Next, group like terms

2x³ + x³ − 4x² − 3x² + 3 + 1

Now, combine like terms:

2x³ + 1x³ − 4x² − 3x² + 3 + 1

(2 + 1) x³ + (− 4 − 3) x² + (3 + 1)

3x³ + (− 7) x² + 4

3x³ − 7x² + 4

Answer 2

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