Solve (-1)\times(-2)\times(-3)\times(-4)\times(-3)\times(-2)\times(-1) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$(-1) \times (-2) \times (-3) \times (-4) \times (-3) \times (-2) \times (-1)$$

Evaluate

$-144$

Solution Steps

Multiply $-1$ and $-2$ to get $2$.

$$2\left(-3\right)\left(-4\right)\left(-3\right)\left(-2\right)\left(-1\right)$$

Multiply $2$ and $-3$ to get $-6$.

$$-6\left(-4\right)\left(-3\right)\left(-2\right)\left(-1\right)$$

Multiply $-6$ and $-4$ to get $24$.

$$24\left(-3\right)\left(-2\right)\left(-1\right)$$

Multiply $24$ and $-3$ to get $-72$.

$$-72\left(-2\right)\left(-1\right)$$

Multiply $-72$ and $-2$ to get $144$.

$$144\left(-1\right)$$

Multiply $144$ and $-1$ to get $-144$.

$$-144$$

Factor

$-144$