Example

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

Question

$$\frac{(1+6)^{2}-1}{+1}$$

Answer

48

Solution


Simplify  \(1+6\)  to  \(7\).
\[\frac{{7}^{2}-1}{1}\]
Simplify  \({7}^{2}\)  to  \(49\).
\[\frac{49-1}{1}\]
Simplify  \(49-1\)  to  \(48\).
\[\frac{48}{1}\]
Simplify.
\[48\]
[email protected]
Privacy Policy | Terms & Conditions
Contact Us