Solve 32*80+((66-22.5)*(65*0.7-32)+22.5*(65*0.75-32))=

$$32 \times 80+((66-22.5) \times (65 \times 0.7-32)+22.5 \times (65 \times 0.75-32))=$$

Evaluate

$$3524.125$$

Solution Steps

Multiply 32 and 80 to get 2560.

$$2560+\left(66-22.5\right)\left(65\times 0.7-32\right)+22.5\left(65\times 0.75-32\right)$$

Subtract 22.5 from 66 to get 43.5.

$$2560+43.5\left(65\times 0.7-32\right)+22.5\left(65\times 0.75-32\right)$$

Multiply 65 and 0.7 to get 45.5.

$$2560+43.5\left(45.5-32\right)+22.5\left(65\times 0.75-32\right)$$

Subtract 32 from 45.5 to get 13.5.

$$2560+43.5\times 13.5+22.5\left(65\times 0.75-32\right)$$

Multiply 43.5 and 13.5 to get 587.25.

$$2560+587.25+22.5\left(65\times 0.75-32\right)$$

Add 2560 and 587.25 to get 3147.25.

$$3147.25+22.5\left(65\times 0.75-32\right)$$

Multiply 65 and 0.75 to get 48.75.

$$3147.25+22.5\left(48.75-32\right)$$

Subtract 32 from 48.75 to get 16.75.

$$3147.25+22.5\times 16.75$$

Multiply 22.5 and 16.75 to get 376.875.

$$3147.25+376.875$$

Add 3147.25 and 376.875 to get 3524.125.

$$3524.125$$

Factor

$$\frac{233 \cdot 11 ^ {2}}{2 ^ {3}} = 3524\frac{1}{8} = 3524.125$$