Question

factorize 10√2x2+3x-9√2

Answer 1

Hey Rakesh ,

Here is your solution :

We have to factorize 10√2x² + 3x - 9√2.

We shall factorize it by splitting middle term.

= 10√2x² + 3x - 9√2

= 10√2x² + 15x - 12x - 9√2

= 5x ( 2√2x + 3 ) - 3√2 ( 2√2x + 3 )

= ( 2√2x + 3 ) ( 5x - 3√2 ).


Hope it helps !!

Answer 2

Heya ,,,

we have to do splitting the middle term.

$= > 10 \sqrt{2} {x}^{2} + 3x - 9 \sqrt{2} \\ = > 10 \sqrt{2} {x}^{2} + 15x - 12x - 9 \sqrt{2} \\ = > 5x(2 \sqrt{2} x + 3) - 3 \sqrt{2} (2 \sqrt{2}x + 3) \\ \\ = > (5x - 3 \sqrt{2} )(2 \sqrt{2} x + 3)$
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Hope it's helps you.
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