Solve 100-[5^2:(10-5)+2^4*1]

$$100 - [ 5 ^ { 2 } : ( 10 - 5 ) + 2 ^ { 4 } \times 1 ]$$

Evaluate

$$79$$

Solution Steps

Calculate 5 to the power of 2 and get 25.

$$100-\left(\frac{25}{10-5}+2^{4}\times 1\right)$$

Subtract 5 from 10 to get 5.

$$100-\left(\frac{25}{5}+2^{4}\times 1\right)$$

Divide 25 by 5 to get 5.

$$100-\left(5+2^{4}\times 1\right)$$

Calculate 2 to the power of 4 and get 16.

$$100-\left(5+16\times 1\right)$$

Multiply 16 and 1 to get 16.

$$100-\left(5+16\right)$$

Add 5 and 16 to get 21.

$$100-21$$

Subtract 21 from 100 to get 79.

$$79$$

Factor

$$79$$