Solve 12^2*(23.14-69*10^-6

$${ 12 }^{ 2 } \times (23.14-69 \times { 10 }^{ -6 }$$

Evaluate

$$3332.150064$$

Solution Steps

Calculate 12 to the power of 2 and get 144.

$$144\left(23.14-69\times 10^{-6}\right)$$

Calculate 10 to the power of -6 and get \frac{1}{1000000}.

$$144\left(23.14-69\times \frac{1}{1000000}\right)$$

Multiply 69 and \frac{1}{1000000} to get \frac{69}{1000000}.

$$144\left(23.14-\frac{69}{1000000}\right)$$

Subtract \frac{69}{1000000} from 23.14 to get \frac{23139931}{1000000}.

$$144\times \frac{23139931}{1000000}$$

Multiply 144 and \frac{23139931}{1000000} to get \frac{208259379}{62500}.

$$\frac{208259379}{62500}$$

Factor

$$\frac{23139931 \cdot 3 ^ {2}}{2 ^ {2} \cdot 5 ^ {6}} = 3332\frac{9379}{62500} = 3332.150064$$