Answer:
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Step-by-step explanation:
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86.
Fatima has 40
Nora has “6 + (40 x 2)”
6+(80) = 86
15 the answer is 15 because 15 x 5 = 75
Answer: -2x + 5x^2
Step-by-step explanation:
3x + 6x^2 - 5x - x^2 = x(3-5) + x^2(6-1) = -2x + 5x^2
