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
Vlad [161]
3 years ago
11

1. 2x² – 5x - 3 I am not sure how to solve

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
6 0
(2x+1)x(x-3)







Step by step explanation
Sunny_sXe [5.5K]3 years ago
6 0

Answer:

X= 3, -1/2

Step-by-step explanation:

Solve by factoring

2x^2 - 5x - 3

2x^2 - 6x + X - 3

2x(x - 3) +1 (x-3)

(x-3)(2x+1)

X = 3, -1/2

You might be interested in
-2x=-x-3 I don't know how to solve it
Reil [10]

Answer:

<h2>x = 3</h2>

Step-by-step explanation:

-2x=-x-3\qquad\text{add}\ x\ \text{to both sides}\\\\-2x+x=-x+x-3\\\\-x=-3\qquad\text{change the signs}\\\\x=3

5 0
3 years ago
Please help! Find the value of X
Zolol [24]

Answer:

16.50

Step-by-step explanation:

divide it to the upper thanks

4 0
3 years ago
A test was given to a group of students. The grades and gender are summarized below
Airida [17]
Number of female students that got an A: 13
total number of female students: 38
13 divided by 38= 34%
7 0
3 years ago
So what is the answer?
Dimas [21]
Answer for what?????
4 0
4 years ago
Help me plss
Minchanka [31]

The quadratic formula is y = ax^{2} +bx+ c

   x^2-8x + 16 = 0\\(x-4)(x-4) = 0

So the solution for k is 16.

Hope that helps!

8 0
2 years ago
Other questions:
  • Bill earns $12 per day and works at most 40 hours per week. Identify the independent and dependent
    13·1 answer
  • 1.666667 as a fraction
    7·2 answers
  • What is the value of z in the equation 2(4z -6 - 6) = 166 - 46?
    10·2 answers
  • Find the area of triangle PQR if PQ = QR = 12 and angle PQR = 120
    5·1 answer
  • There are 5 days on a week, ally has 40 shirts. How many weeks will it take to wear all of her shirts?
    9·2 answers
  • The average rate of change of g(x) between x = 4 and x = 7 is Five-sixths. Which statement must be true? g (7) minus g (4) = fiv
    15·2 answers
  • What is the slope of the line containing the points (6, -4) and (4, -6)?​
    11·2 answers
  • Will give brainliest
    5·1 answer
  • 5.9 inches of snow in 15 hour
    11·1 answer
  • Please help!! (math)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!