Solve は 27-\ 38-146-(15-13-12)\ ] | 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

$$27 - \{ 38 - 146 - ( 15 - 13 - 12 ) \}$$

Evaluate

$125$

Solution Steps

Subtract $146$ from $38$ to get $-108$.

$$27-\left(-108-\left(15-13-12\right)\right)$$

Subtract $13$ from $15$ to get $2$.

$$27-\left(-108-\left(2-12\right)\right)$$

Subtract $12$ from $2$ to get $-10$.

$$27-\left(-108-\left(-10\right)\right)$$

The opposite of $-10$ is $10$.

$$27-\left(-108+10\right)$$

Add $-108$ and $10$ to get $-98$.

$$27-\left(-98\right)$$

The opposite of $-98$ is $98$.

$$27+98$$

Add $27$ and $98$ to get $125$.

$$125$$

Factor

$5^{3}$