qawsedrftgyh3487
18.10.2019 •
Mathematics
Which of the following is a solution of x^2-8x=-27
Solved
Show answers
More tips
- S Sport Playing Bowling: Rules and Advice for Novices...
- C Computers and Internet How to Properly Repartition a Hard Drive?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Mathematics
- M Mathematics If f(X)=\frac{3+a}{x-3} what is (a+2)...
- M Mathematics Use a graphing calculator to solve the system of equations below. Round your solution to the nearest thousandth. X-5y = 6 8x - 9y = 12 1. (1.161, -0.194) 2. (0.194. - 1.161)...
- M Mathematics Need help fast please...
- M Mathematics Find the midpoint of the line segment with the given endpoint (5,2), (-4,-3)...
- M Mathematics Alex had y dollars before spending $22.50 for a book. How must did he have after the purchase?...
- M Mathematics One part of Clare s job at an environmental awareness organization is to answer the phone to collect donations. The table shows the number of hours she worked each week,...
- M Mathematics A shop was sold for Rs 3,000,000 by an agent who received a comission of 2.5% .Howmuch commission did he receive?...
- M Mathematics Evaluate the temputure formula f=1.8C + 32 for C=40...
- M Mathematics Which equation has the same solution as the following equation? p = 6 = 12.25 A. 12.25 + p = 85.75 B. 6p = 73.5 C. p - 12.25 = 85.75 D. 75.5 = p = 12.25...
- M Mathematics 1 Oceanside Bike Rental Shop charges 16 dollars plus 6 dollars an hour for renting a bike. Mike paid 46 dollars to rent a bike. How many hours did he pay to have the bike...
Ответ:
Simplifying
x2 + 8x = -27
Reorder the terms:
8x + x2 = -27
Solving
8x + x2 = -27
Solving for variable 'x'.
Reorder the terms:
27 + 8x + x2 = -27 + 27
Combine like terms: -27 + 27 = 0
27 + 8x + x2 = 0
Step-by-step explanation:
Ответ:
Step-by-step explanation: