2 years ago

Find the sum (3x^2+2x+3)+(x^2+x+1)

Mathematics

1 answer:

vampirchik [111]2 years ago

8 0

Hello !

Answer:

4x² + 3x + 4

Step-by-step explanation:

(3x² + 2x + 3) + (x² + x + 1)

= 3x² + 2x + 3 + x² + x + 1

= 3x² + x² + 2x + x + 3 + 1

= 4x² + 3x + 4

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Vlada [557]

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