Solve f(x)=40*350

$$f ( x ) = 40 \times 350$$

Evaluate

$$14000$$

Steps For Long Multiplication

First line up the numbers vertically and match the places from the right like this.

$$\begin{array}{c}\phantom{\times999}40\\\underline{\times\phantom{99}350}\\\end{array}$$

Now multiply the first number with the 1^{st} digit in 2^{nd} number to get intermediate results. That is Multiply 40 with 0. Write the result 0 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}40\\\underline{\times\phantom{99}350}\\\phantom{\times99999}0\\\end{array}$$

Now multiply the first number with the 2^{nd} digit in 2^{nd} number to get intermediate results. That is Multiply 40 with 5. Write the result 200 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}40\\\underline{\times\phantom{99}350}\\\phantom{\times99999}0\\\phantom{\times9}200\phantom{9}\\\end{array}$$

Now multiply the first number with the 3^{rd} digit in 2^{nd} number to get intermediate results. That is Multiply 40 with 3. Write the result 120 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}40\\\underline{\times\phantom{99}350}\\\phantom{\times99999}0\\\phantom{\times9}200\phantom{9}\\\underline{\phantom{\times}120\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

$$\begin{array}{c}\phantom{\times999}40\\\underline{\times\phantom{99}350}\\\phantom{\times99999}0\\\phantom{\times9}200\phantom{9}\\\underline{\phantom{\times}120\phantom{99}}\\\phantom{\times}14000\end{array}$$

Factor

$$2^{4}\times 5^{3}\times 7$$