3 years ago

The sum of 3x^2 -8x -2 and 4x -2 is?

Mathematics

2 answers:

Lady_Fox [76]3 years ago

7 0

Answer:

3x^2−4x−4

Step-by-step explanation:

3x^2−8x−2+4x−2

=3x^2+−8x+−2+4x+−2

3x^2+−8x+−2+4x+−2

=(3x^2)+(−8x+4x)+(−2+−2)

=3x^2+−4x+−4

victus00 [196]3 years ago

6 0

Answer:

3x^2 + 4x - 4

Step-by-step explanation:

3x^2 - 8x - 2

+ 4x - 2

––––––––––––

3x^2 + 4x - 4

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