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
maksim [4K]
3 years ago
10

What is the additive inverse of -4a

Mathematics
1 answer:
ANEK [815]3 years ago
3 0
The additive inverse of something is the number that, if you add it to the original number, you get 0.

The additive inverse of 5, for example, is -5. 5 plus -5 = 0.

You should be able to see how additive inverses are always going to be just the original number with the signs changed. (i.e., times -1)

The additive inverse of -4a would be 4a. -4a + 4a = 0.
You might be interested in
12 is 24% of what number
alexgriva [62]
The answer is 200
explanation:
6 0
3 years ago
Lori deposited $480 into a savings account. She earns 5.5% interest each year. What will be her new balance new balance after th
Firdavs [7]
$264 is the annual interest therefore $744 is the balance in year 1
5 0
2 years ago
Find x please!!<br> a.10<br> b.32<br> c.116<br> d.16
AysviL [449]

9514 1404 393

Answer:

  (d)  16

Step-by-step explanation:

Angles opposite sides of the same measure are congruent. Here, the triangle is isosceles, so the base angles are congruent:

  2x = 32

  x = 16 . . . . . . divide by 2°

5 0
3 years ago
Which equation is equivalent to<br><br> f(x) = 16x4 – 81 = 0?
Vesna [10]

Answer:

The equivalent expression is:

16x^4-81=(4x^2-9)(4x^2+9)

Step-by-step explanation:

We have been given the equation:

f(x)=16x^4-81=0

Equivalent expression can be computed by solving the expression ai its maximum.

We can factorize the given equation:

By using a^2-b^2=(a+b)(a-b)

Here, a=4x^2,b=9

Hence, we get the equation below:

16x^4-81=(4x^2-9)(4x^2+9)

Therefore, the equivalent expression is:

16x^4-81=(4x^2-9)(4x^2+9)

5 0
3 years ago
Read 2 more answers
X^2+7x-30<br> Factor the quadratic<br> Show steps
DENIUS [597]

Answer:

(−3)(+10P)

Step-by-step explanation:

in pic

(Hope this helps can I pls have brainlist (crown) ☺️)

6 0
3 years ago
Other questions:
  • Observers in two lighthouses K and L spot a ship S.
    7·1 answer
  • At the Many Chips Cookie Company, they are serious about the number of chocolate chips in their cookies. They claim that each co
    11·1 answer
  • Solve the system <br> 5x+3y=-9 &amp;- 2x+y=8
    12·2 answers
  • The sum of five consecutive positive integers is 2020. Find the largest of these numbers.
    10·1 answer
  • Megan drove from her house to work at an average speed of 45 miles per hour. The drive took her
    9·1 answer
  • Write the product using expoents (-9) • (-9) • (-9) • (-9) • (-9) •
    9·1 answer
  • The maintenance crew of a hotel has to monitor the temperature of the hotel pool and hot tub. To enhance comfort, the management
    14·1 answer
  • A camera has a listed price of $771.99 before tax. If the sales tax rate is 8.25%, find the total cost of the cam Round your ans
    8·1 answer
  • 6x2 + 150 = 0<br> Can u solve plz I’m in a hurt
    6·1 answer
  • Leo is building a model
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!