Question

Simplify class 9 maths ​

Answer 1

Answer:

$\huge\underbrace\mathbf\pink{Answer}$

$\rightarrow{ \bf{\sf \: 2 {a}^{2} + 2 \sqrt{2} \sqrt{3} ab + {3b}^{2} }}$

$\rightarrow{ \bf{\sf \: ( { \sqrt{2} a})^{2} + 2( \sqrt{2a}) ( \sqrt{3b}) + ( \sqrt{3b})^{2}}}$

$\rightarrow{ \bf{\sf \: ( \sqrt{2a} + \sqrt{3b}) ^{2} }}$

$\rightarrow{ \bf{\sf( \sqrt{2a} + \sqrt3b)( \sqrt{2a} + \sqrt{3b}) }}$

Answer 2

Answer:

\huge\underbrace\mathbf\pink{Answer}Answer

\begin{gathered} \rightarrow{ \bf{\sf \: 2 {a}^{2} + 2 \sqrt{2} \sqrt{3} ab + {3b}^{2} }} \\ \\ \end{gathered}→2a2+223ab+3b2

\begin{gathered}\rightarrow{ \bf{\sf \: ( { \sqrt{2} a})^{2} + 2( \sqrt{2a}) ( \sqrt{3b}) + ( \sqrt{3b})^{2}}} \\ \\ \end{gathered}→(2a)2+2(2a)(3b)+(3b)2

\begin{gathered}\rightarrow{ \bf{\sf \: ( \sqrt{2a} + \sqrt{3b}) ^{2} }} \\ \\ \end{gathered}→(2a+3b)2

\rightarrow{ \bf{\sf( \sqrt{2a} + \sqrt3b)( \sqrt{2a} + \sqrt{3b}) }}→(2a+3b)(2a+3b)