3 years ago

What is the sum of the given polynomials in standard form?

1 answer:

Aneli [31]3 years ago

4 0

Answer:

D. -x2 + 2x -3

Step-by-step explanation:

the first step is we open all the brackets then it will be :

x2 - 3x - 2x2 + 5x - 3

= x2 - 2x2 - 3x + 5x - 3

= -x2 + 2x -3

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