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3 years ago

(2x^2-4x+8)+(3x^2+15x-12)

Mathematics

2 answers:

Neko [114]3 years ago

6 0

Answer:

5x2+11x−4

Step-by-step explanation:

=2x2+−4x+8+3x2+15x+−12

Combine Like Terms:

=2x2+−4x+8+3x2+15x+−12

=(2x2+3x2)+(−4x+15x)+(8+−12)

=5x2+11x+−4

have a great weekend <3

enyata [817]3 years ago

3 0

Answer:

5x^2 + 11x − 4 = 0

This is for standard form.

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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