Solve 45^2+32^2+2*45*32*0.77

$${ 45 }^{ 2 } + { 32 }^{ 2 } +2 \times 45 \times 32 \times 0.77$$

Evaluate

$$5266.6$$

Solution Steps

Calculate 45 to the power of 2 and get 2025.

$$2025+32^{2}+2\times 45\times 32\times 0.77$$

Calculate 32 to the power of 2 and get 1024.

$$2025+1024+2\times 45\times 32\times 0.77$$

Add 2025 and 1024 to get 3049.

$$3049+2\times 45\times 32\times 0.77$$

Multiply 2 and 45 to get 90.

$$3049+90\times 32\times 0.77$$

Multiply 90 and 32 to get 2880.

$$3049+2880\times 0.77$$

Multiply 2880 and 0.77 to get 2217.6.

$$3049+2217.6$$

Add 3049 and 2217.6 to get 5266.6.

$$5266.6$$

Factor

$$\frac{17 \cdot 1549}{5} = 5266\frac{3}{5} = 5266.6$$