Question

the zeros of 5x^2-4-8x​

Answer 1

Step-by-step explanation:

go through the photos it will help you

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Answer 2

Answer:

5x²-8x-4

5x²-10x+2x-4

5x(x-2)+2(x-2)

(5x+2)(x-2)

then

zeroes are x = -2/5, 2

Hope it helps........