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
bija089 [108]
2 years ago
11

Which of the following is equivalent to the radical expression below when

Mathematics
1 answer:
Airida [17]2 years ago
4 0

The equivalent expression of (\sqrt x - 2)(\sqrt x + 9) is x + 7\sqrt x - 18

<h3>How to determine the equivalent equation?</h3>

The expression is given as:

(\sqrt x - 2)(\sqrt x + 9)

Expand the expression

x - 2\sqrt x + 9\sqrt x - 18

Evaluate the like terms

x + 7\sqrt x - 18

Hence, the equivalent expression of (\sqrt x - 2)(\sqrt x + 9) is x + 7\sqrt x - 18

Read more about equivalent expression at:

brainly.com/question/2972832

#SPJ1

You might be interested in
Point B has coordinates (-2,-5). After a translation 4 units down, a reflection across the y-axis, and a
Ratling [72]

Answer:

2, -3

Step-by-step explanation:

4 units down is -9, then a reflection over y axis makes -2 2 6 units up makes -9 -3

5 0
3 years ago
‍plz help‍ I NEED IT RN PLZ
neonofarm [45]

Step-by-step explanation:

A quadrilateral has (four) sides and (four) angles

A pentagon has (five) sides and (five) angles

A cube (six) faces

hope this helps you.

8 0
2 years ago
This is 10 points plz help ( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
Alenkinab [10]

Answer:

d = x + 90

Step-by-step explanation:

Total dollars to be paid by Mr. Sykes = Rent for the boat for 3 hours + cost of damage

= 90 + x

6 0
2 years ago
Read 2 more answers
PLEASE HELP
cricket20 [7]
You can use the cosine rule for this - you might have to change some of the letters around for it to make sense though. Hope this helps!

4 0
3 years ago
Brinn's rectangular kitchen has an area of 81 square feet. the kitchen is 9 times as many square feet as Brinn's pantry. If the
elixir [45]
3 feet, you divide 81 by 9 and you get the square feet of the pantry, then you divide that by 3
7 0
3 years ago
Other questions:
  • What type of error is present in the underlined
    10·1 answer
  • Find the value of x<br> Thank you it needs to be turned in pronto
    14·1 answer
  • The supplement of the measurement of an angle is 16 degrees less than three times the angle. Find the measurement of the angle a
    5·1 answer
  • A jacket usually sells for $66.00. If the jacket is 40% off, and sales tax is 6%, what is the total price of the jacket, includi
    7·1 answer
  • 色
    8·1 answer
  • Watch help video
    5·1 answer
  • What is 2+2+2+2 will mark brainliest.
    15·1 answer
  • Can someone help me with all these!im giving brainliest:)
    8·1 answer
  • Solve the following simultaneous equations 2x+5y=0 and 3x-4y=23
    7·1 answer
  • Help help help help help help help please please please please please please please
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!