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
Vaselesa [24]
3 years ago
13

Simplify: (3y)^4 (times) y^-2 A) 1/2y^2 B) 3y^2 C) 1/81 y^2 D) 81 y^2

Mathematics
2 answers:
Gennadij [26K]3 years ago
8 0
(3y)^{4} * y^{-2}

((3y)(3y)(3y)(3y)) *  \frac{1}{y^{2}}

81y^{4} *  \frac{1}{y^{2}}

81y^{2}

D. 81y²
yulyashka [42]3 years ago
6 0
(3y)^4\cdot y^{-2}=81y^4\cdot y^{-2}=81y^{2}
You might be interested in
PLEASE ANSWER ASAPPPP I WILL MARK BRAINLY
anastassius [24]

Answer:

The answer is option A.

7( \frac{x}{8} ) +  \frac{3}{4}  =  - 6

Hope this helps you

4 0
3 years ago
Read 2 more answers
What is the equation in point form of the line that passes through the point (2,6) and has a slope of 2
andriy [413]

point slope form

y-y1 = m(x-x1)

y-6 = 2(x-2)

from the answers shown, should the slope be 5?

then the answer would be

y-6 = 5(x-2)

Choice A

4 0
3 years ago
Find each of the numbers below.
iren [92.7K]

Answer:

opposite of -7 is 7 the oppositeof 3 is -3 oppositeof -4 is 4

8 0
3 years ago
Help me pls.
salantis [7]

Answer:

1. 424

2.471

3.512

Step-by-step explanation:

1. 10×12+8×10+8×13+8×15

=120+80+104+120

=424

2. 5×24+9×24+9×15+9×15

=120+216+135

=471

3. 24×16+2×24+2×20+2×20

=384+48+40+40

=512

3 0
3 years ago
Complete the solution of the equation. Find the value of y when x equals 4. -7x + y = -22
xz_007 [3.2K]

-7x + y = -22

-7*4 + y = -22

y = -22 + 28

y = 6

4 0
3 years ago
Other questions:
  • 5 less than one fourth of x is y
    14·1 answer
  • What is the slope of a line that is perpendicular to the line v=-1/3x-6
    11·1 answer
  • Find the area of the following shape. Show all work
    12·1 answer
  • Find the equation of the line below.
    10·2 answers
  • The scale of a map is 2 in = 7 feet. If the map distance is 11 inches what is the actual distance in feet? Only type in the numb
    14·1 answer
  • Is this all correct? first one to answer is brainliest
    9·1 answer
  • Given the function f(x) = -5x + 2, find the range ofly for x = -1, 0, 1.
    8·1 answer
  • 3x + 4 = 25<br><br> i dont know <br> pls help
    8·2 answers
  • If 1/2 a number is 5 more than 1/7 of that number, what is the number?​
    10·1 answer
  • Please help me someone ASAPP!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!