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
AleksandrR [38]
3 years ago
11

+\sqrt{63" align="absmiddle" class="latex-formula"> pls show work
Mathematics
1 answer:
mezya [45]3 years ago
8 0

Answer:7√3 + 3√7

Step-by-step explanation:

7√3 + √63

=> 7√3 + √(7×9)

=> 7√3 + (√7 × √9)

=> 7√3 + 3√7

You might be interested in
A student attempted the work below, identify any errors in each line. If no error is found, describe in words what step was take
AleksAgata [21]
1.No error , he divided by 16 in the 2 sides .
2.no error ,he made sure that 16/16 is one while d/16 remains
3.no error , he square rooted both sides
4.error, as the root gives one positive value and one negative value not only a positive value ,the answer should have been t=+-(d/4)
5.error,he disturbed the whole equation by rooting d only he should have rooted both sides
3 0
3 years ago
Read 2 more answers
Find the volume of the figure.<br> A) 33 in^3 <br> B) 150 in^3 <br> C) 233 in^3 <br> D) 425 in^3
Nikolay [14]
5x5x5=125
12x3=36
36x3=108
108+125=233
233in^3 is the answer
8 0
3 years ago
Read 2 more answers
PLZ ANSWER 6 AND 7. SHOW YOUR WORK TOO!!
anygoal [31]

6) subtract 16 on both sides

then it should be x/4>18

then you would times 18 by 4 and get

c as the answer



7) the answer is d.

because 52-12 is 40 and 52/4 is 13

8 0
3 years ago
Read 2 more answers
Which inequality is represented by the graph below? Check all that apply <br><br><br> answer pls .
Flura [38]

Answer

2nd and last

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP PLEASE PLEASE
sp2606 [1]

Answer:

14.8

Step-by-step explanation:

By the Pythagorean theorem, ...

... x² = 7² + 13² = 218

... x = √218 ≈ 14.7648 ≈ 14.8

4 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate <br> -3x-2(3-x)+14
    6·2 answers
  • If you roll two fair dice​ (one black die and one white​ die), in how many ways can you obtain a sum of at most 11?
    8·2 answers
  • 2. (10 points) The population of a city is 9,560. The population is growing at a rate of 2.5% annually.
    7·1 answer
  • Whit is the product of 9 and 740???
    14·2 answers
  • 4. A home purchased for $120,000 in 2012 is sold for $156,000 in 2015. What is the percent
    15·1 answer
  • (5b-7)(b-7)=0 what does this mean?
    15·1 answer
  • 10.
    9·1 answer
  • Which logarithmic equation is equivalent to the exponential equation below? 9^x = 27
    13·1 answer
  • The set of ordered pairs below represents a linear function.
    9·1 answer
  • How much pp does the3 average whor suc in a day<br> asking for a friend
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!