Force digits to number.

Logic Level 2

$\large {\color{#D61F06}2}\quad {\color{#3D99F6}0}\quad {\color{#20A900}1}\quad {\color{#624F41}8}$ Using the basic arithmetic operators $\small(+,-,÷,×)$ , parentheses and digits above provided(only) on the left side below. Can you make following equation true ? $\large 2\quad 2 \quad 2 \quad 2\quad 2 \quad 2\quad 2= {\color{#D61F06}2}{\color{#3D99F6}0}{\color{#20A900}1}{\color{#624F41}8}$

Note :

• You can raise the digits in the power (except $0^{0+0}$ )and at least two digits must be used in power with some operators. For example : $8^{0+1}$ or $1^{8+2}$ .

No Yes

1 solution

Naren Bhandari
Mar 2, 2018

The solution that i come to find is $\begin{aligned} &2^{8+2} + 2^{8+1} + 2^{8+0} + 2^{8-1} + 2^{8-2} + 2^{8-(2+1)}+ 2^{0+1} =2018\\& 2^{10} + 2^9 + 2^8 + 2^7 + 2^6 +2^5 +2 =2018\end{aligned}$ .

Force digits to number.

1 solution

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