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HELPPPPPPPPPPPPPPPPPPP
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HELPPPPPPPPPPPPPPPPPPP

HELPPPPPPPPPPPPPPPPPPP-example-1
User Kennedy Oliveira
by
7.5k points

1 Answer

3 votes

Answer:

C

Explanation:

(f + g)(x) = f(x) + g(x)

f(x) + g(x)

= - 4x² - 6x - 1 + (- x² - 5x + 3) ← remove parenthesis

= - 4x² - 6x - 1 - x² - 5x + 3 ← collect like terms

= - 5x² - 11x + 2 → C

User Douglas Fornaro
by
7.6k points
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