3 years ago

(6x2 - 4x + 11) + ( 4 - x2 – 3x)

Mathematics

2 answers:

Vadim26 [7]3 years ago

5 0

The answer is 27 -9x

OlgaM077 [116]3 years ago

3 0

Answer:

5x^2-7x+15

Step-by-step explanation:

(6x^2 - 4x + 11) + ( 4 - x^2 – 3x)

Combine like terms

6x^2 - x^2 -4x -3x +11+4

5x^2 -7x +15

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