Solve 5*3^2-28*3*2+152^2=

$$5 \cdot 3 ^ { 2 } - 28 \cdot 3 \cdot 2 + 152 ^ { 2 } =$$

Evaluate

$$22981$$

Solution Steps

Calculate 3 to the power of 2 and get 9.

$$5\times 9-28\times 3\times 2+152^{2}$$

Multiply 5 and 9 to get 45.

$$45-28\times 3\times 2+152^{2}$$

Multiply 28 and 3 to get 84.

$$45-84\times 2+152^{2}$$

Multiply 84 and 2 to get 168.

$$45-168+152^{2}$$

Subtract 168 from 45 to get -123.

$$-123+152^{2}$$

Calculate 152 to the power of 2 and get 23104.

$$-123+23104$$

Add -123 and 23104 to get 22981.

$$22981$$

Factor

$$7^{3}\times 67$$