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
ss7ja [257]
3 years ago
8

Law of radicals

Mathematics
1 answer:
andrey2020 [161]3 years ago
6 0

Answer:

1)  \sqrt{x^7}=x^{\frac{7}{2}

2)  \sqrt[3]{y^5}=y^{\frac{5}{3}

3) \sqrt[5]{a^{12}}=a^{\frac{12}{5} }

4) \sqrt[4]{z^{9}}=z^\frac{9}{4}

Step-by-step explanation:

1) \sqrt{x^7}

We know that \sqrt{x}=x^{\frac{1}{2}

So, \sqrt{x^7}=x^{\frac{7}{2}

2) \sqrt[3]{y^5}

We know that \sqrt[3]{x}=x^{\frac{1}{3}

So, \sqrt[3]{y^5}=y^{\frac{5}{3}

3) \sqrt[5]{a^{12}}

We know that \sqrt[5]{x}=x^{\frac{1}{5}

So, \sqrt[5]{a^{12}}=a^{\frac{12}{5} }

4) \sqrt[4]{z^{9}}

We know that \sqrt[4]{x}=x^{\frac{1}{4}

So, \sqrt[4]{z^{9}}=z^\frac{9}{4}

You might be interested in
HELPPP HOW MANU SURFACE AREAS DOES THIS HAVE DONT SEND A FILE!! ONLY ANSWER IF YOU REALLY KNOW THE ANSWER
kogti [31]

Answer:120in

Step-by-step explanation:

5 0
3 years ago
Dan scored 87 on his math test. The
Dmitry_Shevchenko [17]

Answer:69.15

Step-by-step explanation: the deviation is 6 which and 1/6 of people got the same grade as him - 100 = 69.15

5 0
3 years ago
Can you please help me. Go to my acc for more help for me :)
Angelina_Jolie [31]
The answer is 164. 5x4=20 and so on
8 0
3 years ago
Read 2 more answers
What is the range of this graph
Arlecino [84]

Answer:

[0,12]

Step-by-step explanation:

7 0
3 years ago
What's the absolute value of -2/3 in rational number
NeX [460]
The answer is 2/3 because absolute value is always positive and a rational number is a fraction
3 0
3 years ago
Read 2 more answers
Other questions:
  • Staci is attending a music festival. The ticket to the festival costs $87.96 . Staci plans to purchase $30.00 t-shirts from the
    8·1 answer
  • A professor has noticed that, even though attendance is not a component of the final grade for the class, students that attend r
    7·1 answer
  • When p = 12, t = 2, and s = 1/6, r = 18. If r varies directly with p and inversely with the product of s and t, what is the cons
    11·1 answer
  • Which pair of numbers is relatively prime? A. 49 and 770 B. 96 and 105 C. 101 and 145 D. 450 and 741 was thinking d is the close
    5·1 answer
  • (1/8)b -9 = -4. could anyone please help me out I'm having trouble​
    9·1 answer
  • Simplify the Expression.
    7·1 answer
  • In Triangle BCD, BC=BD, and angle B =13x-35, angle C = 5x-19, angle D=2x+14. Find the measure of each angle
    10·1 answer
  • Help needed
    6·2 answers
  • 20 POINTS! The managers of an automotive insurance company investigated whether the customers in region A have a higher proporti
    7·1 answer
  • ?????????????????????????????
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!