Question

Split the middle term and factorise

5x²-14x+8

Answer 1

Step-by-step explanation:

Hey,

5x2-14x+8

5x2-10x-4x+8

5x(x-2)-4(x-2)

(x-2)(5x-4)

Answer 2

Answer:

2 and 4/5 are the zeros of given quadratic equation.

Step-by-step explanation:

The given quadratic equation is $5x^{2} -14x+8=0$

Solving the quadratic equation,

We get

$5x^{2} -14x+8=0\\5x^{2}-10x-4x+8=0\\5x(x-2)-4(x-2)=0\\(x-2)(5x-4)=0\\\therefore x=2\ or\ x=\frac{4}{5}$

Therefore, 2 and 4/5 are the zeros of given quadratic equation.

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