Solve 3(8-1)+4(3+3)-3(5-4)

$$3(8-1)+4(3+3)-3(5-4)$$

Evaluate

$$42$$

Solution Steps

Subtract 1 from 8 to get 7.

$$3\times 7+4\left(3+3\right)-3\left(5-4\right)$$

Multiply 3 and 7 to get 21.

$$21+4\left(3+3\right)-3\left(5-4\right)$$

Add 3 and 3 to get 6.

$$21+4\times 6-3\left(5-4\right)$$

Multiply 4 and 6 to get 24.

$$21+24-3\left(5-4\right)$$

Add 21 and 24 to get 45.

$$45-3\left(5-4\right)$$

Subtract 4 from 5 to get 1.

$$45-3\times 1$$

Multiply 3 and 1 to get 3.

$$45-3$$

Subtract 3 from 45 to get 42.

$$42$$

Factor

$$2\times 3\times 7$$