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
Elis [28]
3 years ago
8

Find the value of this expression if x = -2.x^2 – 8/x + 6​

Mathematics
2 answers:
stepladder [879]3 years ago
8 0

Answer:

-1

Step-by-step explanation:

((-2)^2 - 8)/ -2+6

=>(4-8)/4

=>-4/4

=>-1

xz_007 [3.2K]3 years ago
5 0

Answer:

-1

Step-by-step explanation:

x^2 – 8

-----------

x + 6​

Let x = -2

(-2)^2 – 8

-----------

-2 + 6​

Exponents first

4 – 8

-----------

-2 + 6​

Then complete the numerator and denominator

-4

-----

4

Then divide

-1

You might be interested in
Find the sum of 362+265.explain why you did or did not regroup.
Vesna [10]
EDIT:
Order of operations doesn't matter in addition. So you can add them in any order.
6 0
3 years ago
Read 2 more answers
Spencer bought 5 1/2 pounds of potatoes and 3 3/4 pounds of tomatoes to make stew.
Advocard [28]

Answer:

9 1/4 pounds because you add the two fractions together

6 0
3 years ago
Read 2 more answers
Help please 60 points who ever gets it right gets Brainliest
Leviafan [203]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
Write an equation in slope-intercept
Sliva [168]
Y= 1x + 2

Use the formula y=mx+b when trying to do things like this.
Y intercept form is when your line intersects through the y axis, and this is also your b. M is your slope.
7 0
3 years ago
What is the area of the rhombus?
IRINA_888 [86]

The area of rhombus is 24 square units.

Step-by-step explanation:

Given,

Length of one diagonal = p = 3+3 = 6 units

Length of other diagonal = q = 4+4 = 8 units

Area of rhombus = \frac{pq}{2}

Area of rhombus = \frac{6*8}{2}

Area of rhombus = \frac{48}{2}

Area of rhombus = 24 square units

The area of rhombus is 24 square units.

Keywords: rhombus, area

Learn more about areas at:

  • brainly.com/question/4770892
  • brainly.com/question/4693527

#LearnwithBrainly

5 0
3 years ago
Read 2 more answers
Other questions:
  • Answer with A B C D correct answer gets brainlest
    14·2 answers
  • Solve for t. 2(t – 7) = 10
    9·2 answers
  • ASAP!!!!! !!<br> I need help, it’s urgent please!!!
    8·1 answer
  • Find the quotient.<br> 121.5 ÷ 9
    11·2 answers
  • What is the first derivative of the following function: f(x) = aexp(-bx)
    7·1 answer
  • Log(8)a/2. Expand the logarithmic expression.
    10·1 answer
  • F(x) = 2x2 – 5x – 20 Find f (-9​
    5·1 answer
  • The difference between a country's exports and imports is called the country's trade balance. If one country had a trade balance
    15·1 answer
  • If you can do this then pls do it correctly my report card is coming on Friday I want good grades :))
    11·2 answers
  • Triangle N P O is shown. Line O N extends through point M to form exterior angle P N M. Angle N P O is 38 degrees. Angle P O N i
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!