1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Step2247 [10]
3 years ago
6

X^2+2x-8=0 complete the square

Mathematics
2 answers:
Vladimir [108]3 years ago
8 0

Answer:

it should be x=2 or x=--4

AleksAgata [21]3 years ago
3 0
X=2, -4. Follow the steps in picture. I recommend symbolab.

You might be interested in
3 3/4 divided by 3/4
scZoUnD [109]

Answer:

5

Step-by-step explanation:

3 3/4 divided  by 3/4  is equal to 15/4 divided by 3/4

which is 15/4 times 4/3  the 4's cancel each other out making it 15/3 which is 5

3 0
3 years ago
Read 2 more answers
Graph f(x)=2x+1 and g(x)=−x+7 on the same coordinate plane.
kogti [31]
Answer: 
x = 2

2x + 1 = -x +7           Add and subtract 
3x = 6                                divide
x = 2
3 0
4 years ago
Whats two forms<br> of 293,805
CaHeK987 [17]

Answer:

Word: Two hundred ninety-three thousand, eight hundred five.

Expanded: 200,000 + 90,000 + 3,000 + 800 + 5

hope this helps!(Please give brainliest)

5 0
3 years ago
Read 2 more answers
73/260 73 is what percent of 260. also 42/220 42 is what percent of 220. please help.
BlackZzzverrR [31]
73 = x(260).  Translate the word "is" as equals, and "of" as multiply.  Divide both sides by 260 (as you already did):  73/260 = x

73/260 = 28%.  (Move the decimal point two positions to the left).

42/220 = 19%.
7 0
3 years ago
Write the multiple of 5 starting from 100
ruslelena [56]
100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150,...
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope<br> A. Undefined <br> B. 0
    15·1 answer
  • X-y=4 please help me graph
    10·1 answer
  • Is this relation a function? Justify your answer.
    6·1 answer
  • Michelle purchased 25 audio files in january . in February she purchased 40 audio files. what is the percent increase ?
    10·1 answer
  • A number decreased by 22 is 44. Which equation can be used to solve this problem
    12·1 answer
  • Factorize,<br>m<br><img src="https://tex.z-dn.net/?f=%20%7Bm%20%7D%5E%7B2%7D%20%20-%2040%20%2B%206m" id="TexFormula1" title=" {m
    7·1 answer
  • A rubber ball is dropped from a height of 10 feet onto a hard surface. After the first bounce, the ball is 6 feet in the air and
    6·1 answer
  • Which of the following best describes the equation y= -2/7x +12
    8·1 answer
  • HELP! DUE IN 5 MINS TvT
    9·2 answers
  • Help math is bad........
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!