3 years ago

Find the sum: (3x2 + 5x − 8) + (5x2 − 13x − 5)

Mathematics

2 answers:

Neko [114]3 years ago

7 0

(3x² + 5x - 8) + (5x² - 13x - 5)

group like terms

3x² + 5x² + 5x - 13x - 8 - 5

8x² - 8x - 13

sergejj [24]3 years ago

4 0

I showed my work too. hopefully this helps

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