Solve 84^2*4+87^2+5+90^2*9+93^2*18

$$84 ^ { 2 } \times 4 + 87 ^ { 2 } + 5 + 90 ^ { 2 } \times 9 + 93 ^ { 2 } \times 18$$

Evaluate

$$264380$$

Solution Steps

Calculate 84 to the power of 2 and get 7056.

$$7056\times 4+87^{2}+5+90^{2}\times 9+93^{2}\times 18$$

Multiply 7056 and 4 to get 28224.

$$28224+87^{2}+5+90^{2}\times 9+93^{2}\times 18$$

Calculate 87 to the power of 2 and get 7569.

$$28224+7569+5+90^{2}\times 9+93^{2}\times 18$$

Add 28224 and 7569 to get 35793.

$$35793+5+90^{2}\times 9+93^{2}\times 18$$

Add 35793 and 5 to get 35798.

$$35798+90^{2}\times 9+93^{2}\times 18$$

Calculate 90 to the power of 2 and get 8100.

$$35798+8100\times 9+93^{2}\times 18$$

Multiply 8100 and 9 to get 72900.

$$35798+72900+93^{2}\times 18$$

Add 35798 and 72900 to get 108698.

$$108698+93^{2}\times 18$$

Calculate 93 to the power of 2 and get 8649.

$$108698+8649\times 18$$

Multiply 8649 and 18 to get 155682.

$$108698+155682$$

Add 108698 and 155682 to get 264380.

$$264380$$

Factor

$$2^{2}\times 5\times 13219$$