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Masteriza [31]
3 years ago
13

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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