Question

Please answer I need help quick!!!

Answer 1

Hey there! Let us break this down step by step.

According to your information, we have x = 9, and only adding four.

All you have to do, is input your information, getting rid of the X!

Being: 9^2 + 4.

Now, the two right there is called an exponent, all you have to do is multiply the number you have in front of it- in this case it's 9 - by itself.

In this case, it'll be 9 times 9 (9x9), which is 81. After that, you are to add the 4, making your answer.....

85

Hope this helped!

Answer 2

Answer:

85

Step-by-step explanation:

Place the 9 in for X and 9 to the second power is 81. Then add 4...85.