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2 years ago

Help me please :) I’m not sure what else to say lol

Mathematics

2 answers:

kenny6666 [7]2 years ago

4 0

Answer:

x=-8, x=1/4, x=5.

Step-by-step explanation:

The degree is 3, so there must be 3 roots.

factor: x^2(4x-1)+3x(4x-1)-40(4x-1)=0

=(4x-1)(x^2+8x-5x-40)=0

=(4x-1)(x+8)(x-5)=0

x=1/4, -8, 5

vodomira [7]2 years ago

3 0

X = 1/4, 5, -8

Hope this helps!

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