Can someone explain this?
manu determines the roots of a polynomial equation p(x)=0 by applying the theorems he knows. he organizes the results of these theorems. (see attachment)

yes

step-by-step explanation:

give me the question

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35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

t hope this

:

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15