Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$(-5)^{2}-4\times3; \sqrt{2}X(-\sqrt{2}); =$$

Answer

25-4*3;sqrt(2)*X*-sqrt(2);

Solution


Since the power of 2 is even, the result will be positive.
\[\begin{aligned}&{5}^{2}-4\times 3\\&\sqrt{2}X\times -\sqrt{2}\\&\end{aligned}\]
Simplify  \({5}^{2}\)  to  \(25\).
\[\begin{aligned}&25-4\times 3\\&\sqrt{2}X\times -\sqrt{2}\\&\end{aligned}\]
[email protected]
Privacy Policy | Terms & Conditions
Contact Us