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
puteri [66]
3 years ago
12

Help asap please!! 50 points and BRAINLIEST!!! Thank you!!

Mathematics
1 answer:
netineya [11]3 years ago
4 0

Answer:

Like radicals are radicals that have the same number in the radical sign

So it would be 3√7 and 11√7 (reasoning is they both have a 7 underneath the radical sign)

For the second one Simplify: 35√11-√11

you want to subtract like normal 35√11-1√11, (since there isn't a number there we are going to put one)

35-1=34

34√11, You want to keep the √11, because it is like having like terms but instead of variables it is √

34√11

The third one: Simplify: 15√6+3√6

we want to do the same thing as the problem above so,

15+3=18

18√6, again you want to keep the radical the same

18√6

For the fourth one: 5√7+√7-2√7

you want to do one step at a time so

5√7+√7= 6√7 (again you would have a one in front of the √7, then you would keep your radicals the same)

Then you want to subtract that to your other one

6√7-2√7= 4√7

6-2=4, (again keep the radical the same)

4√7

For the last one

3√5*√10+11√5*√10-√5

You always want to multiply first as in PEMDAS

Lets take this one step at a time also

First 3√5*√10

When multiplying radicals you would multiply like normal

3√50 (√5*√10= √50)

3√50

Now lets do 11√5*√10

again √5*√10=√50

so 11√50

Now you are going to add your two answers together

3√50+11√50= 14√50 (you would add 3+11=14, keep the radicals the same)

Don't forget about your -√5

14√50-√5, this as simplified as you can get so your answer is

14√50-√5

I hope this helps you ;)

Step-by-step explanation:

You might be interested in
How do you solve 6 x + 5 x − 25 = − 5 x − 28
Travka [436]

Answer:

x = -3/16

Step-by-step explanation:

6x + 5x - 25 = -5x - 28

11x - 25 = -5x - 28

Add 5x to both sides.

16x - 25 = -5x + 5x - 28

16x - 25 = -28

Add 25 to both sides.

16x - 25 + 25 = -28 + 25

16x = -3

Divide both sides by 16

16/16 = 1

-3/16

x = -3/16

3 0
3 years ago
Which of the following statements is the contrapositive of "If I have money, then I spend it"?
Vika [28.1K]
Im looking towards B
4 0
3 years ago
Read 2 more answers
Find the leg of each isosceles right triangle when the hypotenuse is 5 square root 6
kozerog [31]
Hypotenuse = 5√6

Let the length of each leg be x, since it is Isosceles .

x² + x² = (5√6)²

2x² = (5 * 5 * √6 * √6)

2x² = 150

x² = 150/2

x² = 75

x = √75

x = √(25 * 3)

x = √25 * √3

x = 5√3 
5 0
3 years ago
Which equation can be used to represent the statement?
Feliz [49]
C.) 1/2-7=1.5
You’re welcome
5 0
2 years ago
Philip is hired at a delivery agency. His boss Hubert is frequently demanding of him and threatens to fire him if his work ethic
Contact [7]

Answer:

Authoritarian

Step-by-step explanation:

If this helps please brainliest

7 0
3 years ago
Other questions:
  • 5x + y = 6 5x + 3y = -4 The y-coordinate of the solution to the system shown is ___.
    11·1 answer
  • Which of the following is NOT a requirement of the Combinationsâ Rule, Subscript n Baseline Upper C Subscript requalsStartFracti
    6·1 answer
  • Line has the equation y=2x+2. Write the equation of the image of after a dilation with a scale factor of 4, centered at the orig
    5·1 answer
  • each exterior angle of a regular n gon shaped gazebo at Logan Park measures 22 1/2 degrees each exterior angle of a regular n go
    11·2 answers
  • Joe's company rents cars to people who are at least 21 years old. Which graph best represents the possible ages of people who ca
    12·2 answers
  • If a customer bought an item that had a full price of $775 from a retailer, how much in total will the retailer receive in the e
    14·2 answers
  • Simplifique la expresión hallando<br>(o, 5 + .6 - 0,05 ) x 10<br>3. 1 - 2,06​
    12·1 answer
  • What is the solution to the problem 2y+3=4y+2
    13·2 answers
  • Jorge has some dimes and quarters. He has 10 more dimes than quarters and the collection of coins is worth $2.40. How many dimes
    6·1 answer
  • HELP THIS WAS DUE ALREADY
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!