4 years ago

Simplify the expression (7x² - 3x) + (11x² - x - 7) A. 18x² + 2x + 7 B. 4x² - 4x - 7 C. 18x² - 2x - 7 D. 18x² - 4x - 7

Mathematics

2 answers:

IRINA_888 [86]4 years ago

7 0

Answer: D.

Step-by-step explanation:

Luba_88 [7]4 years ago

7 0

Answer:

D.18x square-4x-7

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For this case we have the following expression:

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