Question

3x² - 4x - 4 =0 solve it​

Answer 1

3x² - 4x - 4 = 0

3x² - 6x + 2x - 4 = 0

3x(x - 2) + 2(x-2) = 0

(3x+2)(x-2) = 0

As we know that if product of two terms is zero then either first term is zero or second term is zero.

3x + 2 = 0

x = -2/3

Or

x - 2 = 0

x = 2

Hence,

x = -2/3 or 2

Answer 2

Answer:

3x²-4x-4=0

3x²-6x+2x-4=0

3x(x-2)+2(x-2)=0

(x-2)(3x+2)=0

X=2,-2/3Answer

Step-by-step explanation:

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