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
r-ruslan [8.4K]
1 year ago
11

practice factoring a difference of squares. which expressions represent a perfect square monomial and its square root? check all

that apply. 121; 11 4x2; 2x 9x2 – 1; 3x - 1 25x; 5x 49x4; 7x2
Mathematics
1 answer:
ohaa [14]1 year ago
8 0

The perfect square monomial and its square root are shown in options 1, 2, and 5.

  • A perfect square in mathematics is an expression that factors into two equally valid expressions. A monomial is a single phrase that is made up of the product of positive integer powers of the constants, variables, and constants. Consequently, a monomial that factors into two monomials that are the same is called a perfect square monomial.
  • 1) 121, 11
  • 11² = 121
  • A perfect square monomial and its square root are represented by this equation.
  • 2) 4x², 2x
  • (2x)² = 4x²
  • A perfect square monomial and its square root are represented by this equation.
  • 3) 9x²-1, 3x-1
  • (3x-1)² = 9x²- 6x +1
  • This phrase does not depict a square monomial and its square root in perfect form.
  • 4) 25x, 5x
  • (5x)² = 25x²
  • This phrase does not depict a square monomial and its square root in perfect form.
  • 5) 49(x^4), 7x²
  • (7x²)² = 49(x^4)
  • A perfect square monomial and its square root are represented by this equation.

To learn more about monomial, visit :

brainly.com/question/9183135

#SPJ4

You might be interested in
Line segment RS is graphed with its end points at (1, 3) and (7, 11) If RS is dilated by a
Alchen [17]
For the answer to the question above, <span>what is the combined length of
the original line segment and its dilated image?
</span>RS = 10 
image R'S' = 20 
---> 10+20=30
I hope my answer helped you. Feel free to ask more questions. have a nice day!
7 0
3 years ago
Plz help Tysm if u do
Nastasia [14]

Just keep adding 1/6 to the given term and that should help you figure out the rule.

6 0
3 years ago
Read 2 more answers
2x^3y + 18xy - 10x^2y - 90y Part A: Rewrite the expression so that the GCF is factored completely.
KATRIN_1 [288]
2(x^3y+9xy-5x^2y-45y)
4 0
3 years ago
The Rodriguez family went to dinner at Pasta Palace. Mr. Rodriguez ordered a meal for $6.25; Mrs. R ordered a meal for $7.50; th
Romashka-Z-Leto [24]
Given:
Mr. Rodriguez :                          6.25
Mrs. R                                        7.50
2 children @ 4.99 each       <u>      9.98</u>
Subtotal:                                 23.73
Sales tax 7.25%                        1.72        *23.73 x 7.25%
Total tip 15%                         <u>    3.56  </u>      *23.73 x 15%
Grand total                            $29.01


Tips should be applied to pre-tax amount not post-tax. However, some companies compute tip based on post-tax amount. This means that the tip you are paying is computed based on the total amount of the meal as well as the sales tax you paid for the meal.

6 0
3 years ago
Consider the following functions.<br> f(x) = x^2- 4<br> g(x) = x-2<br> What is (f(x)) (g(x))?
rodikova [14]

Answer:

(f(x) g(x)) = x^3-2x^2-4x+8 ; all real numbers

Step-by-step explanation:

(f(x) g(x)) = (x^{2} -4)(x-2)

              = x^3-2x^2-4x+8  via FOIL

6 0
3 years ago
Other questions:
  • Help me with both or just one
    15·2 answers
  • Find area of a squares with a side lengths of 6 ft round to the nearest hundredth
    6·1 answer
  • Please help.worth 40 point
    15·2 answers
  • If a toy car travels 4025 nanometers how many centimeters did it travel
    9·1 answer
  • Determine the mean of the following numbers: 28, 40, 53, 39, and 45.
    11·2 answers
  • I NEED HELP WITH THIS QUESTION PLEASE ? :(
    13·1 answer
  • Veronica's family is getting ready for
    11·1 answer
  • 55. Find the area of half of a circle with a radius of 16 mm.
    10·2 answers
  • A map is drawn to scale so that a length of 1 centimeter on the map represents an actual distance of 3
    13·1 answer
  • Help pls please don’t comment if u don’t have a answer don’t use this for points please I need help ASAP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!