Question

हिंदी
$()xy { { \frac{ \sqrt{ \sqrt[ | < > \div = .0123654789 + - \times \div \\ > \geqslant \leqslant < |z{uskhj \sin( \cos( \tan( \cot( \sec( \csc( \infty \pie \gamma \beta \alpha ln( log( log_{\% \binom{ \\ }{?} }(?) ) ) ) ) ) ) ) ) | | ]{?} } \times \frac{?}{?} }{?} }^{?} }^{2}$
answer ​

Answer 1

Answer:

3(x

2

+7)

\longrightarrow (3 \times x^2 ) +(3 \times 7)⟶(3×x

2

)+(3×7)

\longrightarrow 3x^2 + 21⟶