How to solve 8525x623

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve 8525x623 | Equatix

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Question

$$8525x623$$

Evaluate

$8525x_{623}$

Steps For Long Multiplication

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

$$\begin{array}{c}\phantom{\times999}8525\\\underline{\times\phantom{9999}623}\\\end{array}$$

Now multiply the first number with the $1^{st}$ digit in $2^{nd}$ number to get intermediate results. That is Multiply 8525 with 3. Write the result 25575 at the end leaving 0 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}8525\\\underline{\times\phantom{9999}623}\\\phantom{\times99}25575\\\end{array}$$

Now multiply the first number with the $2^{nd}$ digit in $2^{nd}$ number to get intermediate results. That is Multiply 8525 with 2. Write the result 17050 at the end leaving 1 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}8525\\\underline{\times\phantom{9999}623}\\\phantom{\times99}25575\\\phantom{\times9}17050\phantom{9}\\\end{array}$$

Now multiply the first number with the $3^{rd}$ digit in $2^{nd}$ number to get intermediate results. That is Multiply 8525 with 6. Write the result 51150 at the end leaving 2 spaces to the right like this.

$$\begin{array}{c}\phantom{\times999}8525\\\underline{\times\phantom{9999}623}\\\phantom{\times99}25575\\\phantom{\times9}17050\phantom{9}\\\underline{\phantom{\times}51150\phantom{99}}\\\end{array}$$

Now add the intermediate results to get final answer.

Show Solution

Differentiate w.r.t. x_623

$8525$

Steps Using Definition of a Derivative

The derivative of $ax^{n}$ is $nax^{n-1}$.

$$8525x_{623}^{1-1}$$

Subtract $1$ from $1$.

$$8525x_{623}^{0}$$

For any term $t$ except $0$, $t^{0}=1$.

$$8525\times 1$$

For any term $t$, $t\times 1=t$ and $1t=t$.

$$8525$$