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
Nina [5.8K]
3 years ago
11

Explain how you know 3 exponent 4 is equal to 9 exponent 2 without calculating the values?? Explain it with words......

Mathematics
1 answer:
miskamm [114]3 years ago
3 0

Answer:

see explanation

Step-by-step explanation:

saying 9^{2} is the same as saying 3^{4} because the first is saying 9*9 and the second is saying 3*3*3*3=9*9 one is just a more drawn out version to solve

You might be interested in
Rewrite 3√5^2 with a rational exponent.
Law Incorporation [45]

Answer:

C. 5 2/3

Step-by-step explanation:

3 0
3 years ago
Which graph represents the function<br> f(x) = (x + 4)(x + 1)(x - 3)<br> ?
attashe74 [19]

Answer:

Step-by-step explanation:

The graph that represents the function

f(x) = (x + 4)(x + 1)(x - 3)

crosses the x-axis three times: at x = -4, x = -1, and x = 3

because we apply the zero product rule and found the roots -4, -1, and 3

x+ 4= 0 → x = -4

x+1 = 0 → x = -1

x-3 = 0 → x = 3

8 0
2 years ago
If the composition of two functions is:
NARA [144]

9514 1404 393

Answer:

  x ≠ 3

Step-by-step explanation:

In any case, the domain is restricted to values of the variable for which the function is defined. The value 1/0 is not defined, so the variable cannot allow the denominator to be zero. The denominator x-3 will be zero for x=3, so that value of the variable cannot be in the domain.

The domain is all real numbers except x=3.

_____

<em>Additional comments</em>

It is useful to become familiar with the domains of different functions. As we saw above, the reciprocal of 0 is undefined. The square root of a negative number is undefined. The log of a non-positive number is undefined. Trig functions are defined everywhere, but their inverse functions are not. Polynomial functions are defined everywhere, but ratios of polynomials have the same restriction on denominators that we see above.

8 0
3 years ago
HELP PLEASE!! this is 8th grade math btw
natima [27]

Answer:

the 2nd one

Step-by-step explanation:

5 0
2 years ago
Gail baked some cookies. She sold 2/7 of the cookies on Monday. She sold 1/3 more of the cookies on Tuesday than on Monday. What
Zina [86]
So 2/7 cookies on Monday
n 1/3 more on Tuesday
so we are going to fine Tuesday's amount , to find what fraction did Gail sell on the two days
so
2/7 + 1/3
find lCM which is 21
u add and get 13/21 so 31/21+2/7=19/21
7 0
3 years ago
Other questions:
  • George has $23 to spend on Art supplies. He wants to buy markers,paper,and glue. If the total cost of the markets and paper is m
    12·1 answer
  • You are going to join a gym and there are two options close to your workplace. gym a charges you a flat rate of $39.95 per month
    8·2 answers
  • I need help on 5 a and b
    6·1 answer
  • Which value has an absolute deviation of 5 from the mean of this data set?
    7·1 answer
  • If a building was placed at coordinates (-5,5), what would be the new coordinates if rotated 270° counterclockwise around the or
    11·2 answers
  • A jogging trail measures 252 feet from start to finish. Cheryl ran the trail 2 times.
    9·2 answers
  • PLEASE HELP!! :( <br> 6th grade math ( I suck at math)
    11·2 answers
  • Paco rides his bike for hour. He wants to ride his bike for 1 hour total
    5·2 answers
  • May i get some help with a step by step concept of the first question please
    13·1 answer
  • Solve for a 3a+9 = 18 *<br> a = 5<br> a = 10<br> a = 3<br> None of the above
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!