Question Number 58669 by hhghg last updated on 27/Apr/19
![{[3×(5+5)]+5}+{[4+(5×4)+5]}](https://www.tinkutara.com/question/Q58669.png)
$$\left\{\left[\mathrm{3}×\left(\mathrm{5}+\mathrm{5}\right)\right]+\mathrm{5}\right\}+\left\{\left[\mathrm{4}+\left(\mathrm{5}×\mathrm{4}\right)+\mathrm{5}\right]\right\} \\ $$
Answered by hovea cw last updated on 27/Apr/19
$$\left[\mathrm{3}×\mathrm{10}+\mathrm{5}+\mathrm{9}+\mathrm{20}\right. \\ $$$$=\mathrm{30}+\mathrm{34} \\ $$$$=\mathrm{64} \\ $$
Answered by hovea cw last updated on 28/Apr/19
$$\mathrm{64} \\ $$