$$14-(5-(4+3+(-2-4+5))-7+8)$$
$14$
$$14-\left(5-\left(7-2-4+5\right)-7+8\right)$$
$$14-\left(5-\left(5-4+5\right)-7+8\right)$$
$$14-\left(5-\left(1+5\right)-7+8\right)$$
$$14-\left(5-6-7+8\right)$$
$$14-\left(-1-7+8\right)$$
$$14-\left(-8+8\right)$$
$$14-0$$
$$14$$
Show Solution
Hide Solution
$2\times 7$