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
Marysya12 [62]
3 years ago
10

Use the product property of exponents to justify that (9^1/2)^2=9

Mathematics
1 answer:
WARRIOR [948]3 years ago
6 0

The rule states that

(a^b)^c = a^{bc}

So, in your case, you have

(9^{\frac{1}{2}})^2=9^{\frac{1}{2}\cdot 2}=9^1=9

You might be interested in
Given x^2 -4x+4 is a factor of the polynomial 2x^4 - 11x^3 +68x-80, completely factor the polynomial using algebraic methods.​
asambeis [7]
Answer:

2x^4-11x^3+68x-80

2x^4-4x^3-7x^3+14x^2-14x^2+28x+40x-80

2x^3(x-2)-7x^2(x-2)-14x(x-2)+40(x-2)

(x-2)(2x^3-7x^2-14x+40)

(x-2)(2x^3-4x^2-3x^2+6x-20x+40)

(x-2)(2x^2(x-2)-3x(x-2)-20(x-2))

(x-2)(x-2)(2x^3-3x-20)

(x-2)(x-2)(2x^2+5x-8x-20)

(x-2)(x-2)(x(2x+5)-4(2x+5))

(x-2)(x-2)(2x+5)(x-4)

(x-2)^2(2x+5)(x-4)
4 0
2 years ago
Is 8m-4m+4m and 8m equivalent?
marta [7]

Answer:

16

Step-by-step explanation:

good luck

follow me for more

8 0
3 years ago
Marked price of an article is rs 1500 what is selling price with 10 %vat<br><br><br><br>​
mote1985 [20]

Answer:

if no discount is allowed

MP = SP = 1500

sp with vat = sp = vat amount

vat amount = vat% of sp

                    = 10% 0f 1500

                    = 150

sp with vat = sp = vat amount

                   = 1500 + 150

                  =   1650

8 0
3 years ago
Does anyone know how to do this please help me
Anit [1.1K]

Answer:

162°

Step-by-step explanation:

a circle has 360°, or the angle of a whole circle is that

so 45% of 360 =

0.45 times 360 = 162

7 0
3 years ago
Cual es el rango en notación de intervalo?​
sasho [114]

Answer:

huh .

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • NEED HELP ASAP BRAINLIEST ANSWER IF CORRECT
    11·1 answer
  • 5t+5=5t-4<br> Son's homework. Can anybody help me out here?
    14·2 answers
  • Help me plssss:((( i need help
    15·2 answers
  • Which graph represents the function f(x)=4⋅3x ?<br> Please help!!!
    11·1 answer
  • Harper has $17 to spend at the grocery store. she is going to buy bags of fruit that cost $4.50 each and one box of crackers tha
    6·1 answer
  • The weights of healthy adult male Labrador Retrievers are approximately Normally distributed with a mean of 77 pounds and a stan
    8·1 answer
  • Apple sent a survey to some of their customers. Some people were sent the survey but did not finish it. What is the fewest numbe
    11·1 answer
  • 12 points and brainliest pls and thank you ! (no unknown links or ill report u and ur whole acc)
    9·2 answers
  • A school was painted by 8 men in 6 days. How long would it have taken 24 men.
    6·2 answers
  • Which one is it? I will give you twenty points, if you will answer
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!