Question

2/5x²-3x+5


PLZ WITH EXPLAINATIONS​

Answer 1

Step-by-step explanation:

=2/5x^2-3x+5

=(2x^2-15x+25)/5

=(2x^2-10x-5x+25)/5

=[2x(x-5)-5(x-5)]/5

=[(x-5)(2x-5)]/5 answer

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Answer 2

Answer:

Given:

$\dfrac{2}{5}x^2 - 3x+ 5$

Solution:

$\implies \dfrac{2}{5}x^2 - 3x + 5$

$\implies \dfrac{2}{5}x^2 -2x - x + 5$

$\implies 2x \left( \dfrac{x}{5} - 1 \right) - 5 \left(\dfrac{x}{5} - 1\right)$

$\implies \left(2x-5\right) \left( \dfrac{x}{5} - 1\right) = 0$

$\boxed{\implies{\boxed{x = \dfrac{5}{2} \ or \ x = 5}}}$