Solve left(sqrt{25}+4^2right)sqrt{49}+sqrt{9}

$$\left( \sqrt{ 25 } + { 4 }^{ 2 } \right) \sqrt{ 49 } + \sqrt{ 9 }$$

Evaluate

$$150$$

Solution Steps

Calculate the square root of 25 and get 5.

$$\left(5+4^{2}\right)\sqrt{49}+\sqrt{9}$$

Calculate 4 to the power of 2 and get 16.

$$\left(5+16\right)\sqrt{49}+\sqrt{9}$$

Add 5 and 16 to get 21.

$$21\sqrt{49}+\sqrt{9}$$

Calculate the square root of 49 and get 7.

$$21\times 7+\sqrt{9}$$

Multiply 21 and 7 to get 147.

$$147+\sqrt{9}$$

Calculate the square root of 9 and get 3.

$$147+3$$

Add 147 and 3 to get 150.

$$150$$

Factor

$$2\times 3\times 5^{2}$$