Solve (-4.5)-(+3.5)\times(-3.2)-(-7)\times(-5) | 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

$$(-4.5)-(+3.5) \times (-3.2)-(-7) \times (-5)$$

Evaluate

$-28.3$

Solution Steps

Multiply $3.5$ and $-3.2$ to get $-11.2$.

$$-4.5-\left(-11.2\right)-\left(-7\left(-5\right)\right)$$

The opposite of $-11.2$ is $11.2$.

$$-4.5+11.2-\left(-7\left(-5\right)\right)$$

Add $-4.5$ and $11.2$ to get $6.7$.

$$6.7-\left(-7\left(-5\right)\right)$$

Multiply $-7$ and $-5$ to get $35$.

$$6.7-35$$

Subtract $35$ from $6.7$ to get $-28.3$.

$$-28.3$$

Factor

$-28.3$