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26-10-2022
Mathematics

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Question 3 of 10Select the two values of x that are roots of this equation.2x-3= – 5x²A. x=3X5B. X=101I xC. x= -1

Question 3 of 10Select the two values of x that are roots of this equation2x3 5xA x3X5B X101I xC x 1 class=

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DaleighM185860 DaleighM185860

26-10-2022

2x-3 = -5x^2

Add 5x^2 to each side

5x^2 +2x-3 = 0

We can factor

(5x - 3 ) ( x+1 ) =0

Using the zero product property

5x-3 =0 x+1 =0

5x = 3 x=-1

x = 3/5 x = -1

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