$$3(1 \times 1-(-2) \times 3)-(-4)(1 \times 1-(-2) \times 2)+5(1 \times 3-1 \times 2)$$
$46$
$$3\left(1-\left(-2\times 3\right)\right)-\left(-4\left(1-\left(-2\times 2\right)\right)\right)+5\left(1\times 3-1\times 2\right)$$
$$3\left(1-\left(-6\right)\right)-\left(-4\left(1-\left(-2\times 2\right)\right)\right)+5\left(1\times 3-1\times 2\right)$$
$$3\left(1+6\right)-\left(-4\left(1-\left(-2\times 2\right)\right)\right)+5\left(1\times 3-1\times 2\right)$$
$$3\times 7-\left(-4\left(1-\left(-2\times 2\right)\right)\right)+5\left(1\times 3-1\times 2\right)$$
$$21-\left(-4\left(1-\left(-2\times 2\right)\right)\right)+5\left(1\times 3-1\times 2\right)$$
$$21-\left(-4\left(1-\left(-4\right)\right)\right)+5\left(1\times 3-1\times 2\right)$$
$$21-\left(-4\left(1+4\right)\right)+5\left(1\times 3-1\times 2\right)$$
$$21-\left(-4\times 5\right)+5\left(1\times 3-1\times 2\right)$$
$$21-\left(-20\right)+5\left(1\times 3-1\times 2\right)$$
$$21+20+5\left(1\times 3-1\times 2\right)$$
$$41+5\left(1\times 3-1\times 2\right)$$
$$41+5\left(3-1\times 2\right)$$
$$41+5\left(3-2\right)$$
$$41+5\times 1$$
$$41+5$$
$$46$$
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$2\times 23$
