Solve (2^2+16^2)+(9^2+12^2)

$$( 2 ^ { 2 } + 16 ^ { 2 } ) + ( 9 ^ { 2 } + 12 ^ { 2 } )$$

Evaluate

$$485$$

Solution Steps

Calculate 2 to the power of 2 and get 4.

$$4+16^{2}+9^{2}+12^{2}$$

Calculate 16 to the power of 2 and get 256.

$$4+256+9^{2}+12^{2}$$

Add 4 and 256 to get 260.

$$260+9^{2}+12^{2}$$

Calculate 9 to the power of 2 and get 81.

$$260+81+12^{2}$$

Add 260 and 81 to get 341.

$$341+12^{2}$$

Calculate 12 to the power of 2 and get 144.

$$341+144$$

Add 341 and 144 to get 485.

$$485$$

Factor

$$5\times 97$$