brysonholsenbeck brysonholsenbeck

25-08-2020
Mathematics

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PLEASE ANSWER

...
Subtract-3x – 8 from 4x2
72 – 2.

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ikozldso ikozldso

25-08-2020

I’m guessing you meant 4x^2 (x to the power of two or x squared) rather than 4x2 (4 multiplied by two, meaning 8).

4x^2 -(-3x-8)
= 4x^2 +3x +8

72-2 = 70

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