Solve sqrt{28+4^2-(10-2)}+4*3

$$\sqrt { 28 + 4 ^ { 2 } - ( 10 - 2 ) } + 4 \times 3$$

Evaluate

$$18$$

Solution Steps

Calculate 4 to the power of 2 and get 16.

$$\sqrt{28+16-\left(10-2\right)}+4\times 3$$

Add 28 and 16 to get 44.

$$\sqrt{44-\left(10-2\right)}+4\times 3$$

Subtract 2 from 10 to get 8.

$$\sqrt{44-8}+4\times 3$$

Subtract 8 from 44 to get 36.

$$\sqrt{36}+4\times 3$$

Calculate the square root of 36 and get 6.

$$6+4\times 3$$

Multiply 4 and 3 to get 12.

$$6+12$$

Add 6 and 12 to get 18.

$$18$$

Factor

$$2\times 3^{2}$$