Question

Factorise :

2x²+ − 15​

Answer 1

Answer:

2x2-15 is the answer of this question

Answer 2

Answer:

$\huge\red\bigstar{\boxed{\mathbb\red{\fcolorbox{magenta}{lawngreen}{\purple{A}\blue{n}\gray{s}\orange{w}\pink{e}r:-}}}}$

${2x}^{2} + 15 \\ when \: the \: squre \: break \: \\ and \: formed \: in \: squareroot \\ 2x = \sqrt{15} \\ x = \sqrt{15 \times 2} \\ x = \sqrt{30} \\ then \: x \: is \: equal \: to \\ x = 5.47722557505$

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