Question

Evaluate if x=5 x^2+10

Answer 1

Answer:

$35$

Step-by-step explanation:

To evaluate the expression:

$x^2+10$

First, consider the given information:

$x=5$

Substitute the given value of $x$ into the expression:

$5^2+10$

(Note that $5^2$ is the same as $5*5$)

$5*5=25$

$5^2=25$

Add:

$25+10=$

$35$

-

We can check our work by setting our solution equal to the initial expression:

$x^2+10=35$

Substitute $x$ for its given value:

$5^2+10=35$

Simplify $5^2$:

$25+10=35$

Add:

$35=35$

Since both sides of the equation are equal, our solution is correct!

Answer 2

Answer:

35

Step-by-step explanation:

Because X=5, the equation is literally just asking 5x5=10. So, following the order of operations, I would do 5x5 first which equals 25 plus 10. Since 25+10=35.  The answer is 35. Hope this helps! :p