Register
Find the value of this expression if x = 9. x2 – 9 x – 7
212k views
3 votes
Find the value of this expression if x = 9.
x2 – 9
x – 7

User Mike Guthrie
by
3.1k points

2 Answers

2 votes

Answer:

First Problem: 9

Second Problem: 2

Explanation:

Have a Nice Day

User Chloraphil
by
3.8k points
7 votes
X^2?? If so 72, and 2
User TCSGrad
by
3.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.6m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
Simplify: 10 ÷ [(5 + 2) − 5]
Link Copied!