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
mrs_skeptik [129]
3 years ago
14

Combine like terms. 4y2 + 4(6y2 - 7) =

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
6 0

Answer:

Step-by-step explanation:

Hope this helps

You might be interested in
Solve this problem for the equation for y, 2x + 6 = -y
VashaNatasha [74]

Answer:

multiply the whole equation by -1 to get y=2x+6

Hope that's what you wanted

8 0
3 years ago
A measure of three angles of a triangle is shown below. What is the measurement of x? Record your answer in the gridable below.
Kaylis [27]

x + (x + 2) + 38 = 180

2x + 40 = 180

2x = 140

x = 70

6 0
3 years ago
Find the two square roots of 144.
spin [16.1K]

Answer:

The square root function

sqrt(144) or √144 produces a single positive value, 12.  

However if you have an equation

x² = 144, then you have two possible values for x, 12 and -12.  

Two ways to look at it.  

x² - 144 = 0

Difference of two squares

(x+12)(x-12) = 0

x = -12, 12

x² = 144

x = ±√144

x = ±12

x = -12, 12

4 0
3 years ago
Read 2 more answers
How do you factorise x^2+2x-15
crimeas [40]
I hope this helps you

7 0
3 years ago
Slove step-by-step (5+4)×2+6-(2×2)-1​
Sladkaya [172]
1. (5 + 4) x 2 + 6 - (2 x 2) - 1
2. 9 x 2 + 6 - 4 - 1
3. 18 + 6 - 4 - 1
4. 24 - 4 - 1
5. 20 - 1
6. 19
3 0
3 years ago
Other questions:
  • 12 out of 20 doctors agree 15 out of 30 don't agree
    13·1 answer
  • The sugar sweet company will choose from two companies to transport its sugar to market. The first company charges 5500 to rent
    12·1 answer
  • Help please..<br>I really need it​
    10·1 answer
  • 2x = 3Y=4z=12 find the value of x square+y square + Z Square
    15·2 answers
  • If Haylee entered the hospital at 4:00 pm july 7 and left the hospital at 11:00 am on july 11. how many hours was she in the hos
    13·2 answers
  • Hey, i need help!! Giving brainliest!
    15·1 answer
  • What is the measure of S?
    7·1 answer
  • What is m = 2/3; (6, 1) in slope intercept form? :)
    6·2 answers
  • What is the percent of locker combinations that do not start with 16? Round the decimal form of your answer to the nearest hundr
    9·1 answer
  • Write a problem about your favorite television show that uses the equation x + 8 = 30.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!