Solve 27-\ 38-146-(15-13-12)\ ] | Equatix - Math Solver

Fractions & Decimals

Ratios & Proportions

Basic Number Theory

Integers & Absolute Values

Factors & Multiples

Prime Factorization

Basic Equations & Inequalities

Coordinate Plane & Graphing

Linear Equations & Inequalities

Quadratic Equations

Polynomials & Factoring

Functions & Graphs

Systems of Equations

Trigonometric Functions

Trigonometric Identities & Equations

Right Triangle Trigonometry

Graphing Trigonometric Functions

Limits & Continuity

Derivatives & Applications

Integrals & Applications

Series & Sequences

Multivariable Calculus

Functions & Graphs

Polynomial & Rational Functions

Exponential & Logarithmic Functions

Sequences & Series

Descriptive Statistics

Normal Distribution

Hypothesis Testing

Regression Analysis

Linear Programming

Sets & Counting

Eigenvalues & Eigenvectors

Linear Transformations

Atomic Structure

Thermochemistry

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

$5^{3}$