mahdy43
10.11.2020 •
Mathematics
What are the solutions of the equation (x + 2)2 + 12(x + 2) – 14 = 0? Use u substitution and the quadratic formula to
solve.
O x=-8+5 V2
O x=-6+5V
O x=-4+55
Ox=-2+5√2
Solved
Show answers
More tips
- A Art and Culture How to Learn to Play Guitar?...
- S Style and Beauty What to Do When Hair Starts Falling Out?...
- H Health and Medicine Novomin: What is it and how to use it?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Mathematics
- M Mathematics The base of a 13 foot ladder is 5 feet away from the wall. how far up the wall does the ladder reach? a)8 feet b)10 feet c)12 feet d)18...
- M Mathematics The distance from a point on the number line to zero is known as: a. irrational number b. absolute value . c. diameter line...
- M Mathematics Match the term to its definition. 1. a set of points forming a flat surface that extends without end in all directions 2. a location in a plane or in space, having...
- M Mathematics Take the following numbers and calculate the mean, median and mode. 75, 65, 70, 70, 55, 40, 55, 70, 65 1. mean 2. median 3. mode a. 62.8 b. 65 c. 70...
- M Mathematics For what value of c is the relation a function: (2,,3), (c,4), (-1,8), (0,3)?...
- M Mathematics The jackson high school gymnastics team sells calendars for their annual fundraiser. the function rule below describes the amount of money the team can raise, where...
- M Mathematics What does it mean to say an equation is balanced? why is it important for an equation to be balanced?...
- M Mathematics Jen buys 4 tires for 272 what is the price for 1 tire...
- M Mathematics Reduce the equation (y+5=0) to slope-intercept form, and hence find the slope and y-intercept of the line....
- M Mathematics Jason hiked 14.3 kilometers on saturday, 21.8 kilometers on sunday, and 19.7 kilometers on monday. how many kilometers did he hike during the three days?...
Ответ:
Ответ:
i dont know it
Step-by-step explanation:
1=2