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
Morgarella [4.7K]
3 years ago
6

Please answer thank u i give brainliest to best answer

Mathematics
2 answers:
olga_2 [115]3 years ago
7 0
The answers are A B and C
boyakko [2]3 years ago
3 0

Answer:

A, B, C,

Step-by-step explanation:

Just use a calculator...?

a)

2^-^2*2^8=\frac{1}{2^2}*2^8=\frac{2^8}{2^2}=2^8^-^6=2^6=64\\

b)

3^-^5*3^1=\frac{1}{3^5}*3=\frac{3}{243}=\frac{1}{81}

c)

4^4*4^-^3=\frac{4^4}{4^3}=4^1=4

d)

5^3*5^-^1=\frac{5^3}{5^1}=5^2=25

e)

6^-^8*6^-^6=\frac{6^6}{6^8}=6^-^2=\frac{1}{6^2}=\frac{1}{36}

f)

8^2*8^-^4=\frac{8^2}{8^4}=8^-^2=\frac{1}{8^2}=\frac{1}{64}

You might be interested in
Please help meh!!!!!!!!!!!!!!!! !
tigry1 [53]

Answer:

70/100

0.7

70%

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
In football, the goal posts in the end zone are 7.11 meters apart.how many centimeters are in 7.11
aev [14]
Move the decimal right 3 times
4 0
2 years ago
Sheree pours 2 L of water equally into 10cups Each cup can hold 400 mL there is no water left in the bottle how much water is in
mina [271]
2L = 2000mL

2000mL / 400mL = 5
therefore, each cup is filled exactly half way

There is 200mL in each of the 10 cups. 
7 0
3 years ago
What is the common ratio for this sequence? 40, 36, 32.4, 29.16 A) 1.1 B) 0.5 C) 2.2 D) 0.9​
Elena L [17]
Hope this might help u

8 0
3 years ago
Read 2 more answers
PLEASE HELP ILL GIVE EXTRA IF ITS RIGHT I SWEARRRRRRRRRRRRRRRRRRRRRR
Masja [62]

Answer:

5

Step-by-step explanation:

i hope is right not a smart huh

3 0
3 years ago
Other questions:
  • Can someone help me I'm suppose to cut and covert to rectangles. So the first image is cut and move the cut to convert to rectan
    6·1 answer
  • A scale on a map shows that 2 inches = 25 miles. How many inches on the map represent 60 miles?
    9·2 answers
  • What is the domain of the function f(x)=√6−2x?
    15·1 answer
  • The Flynn family eats at a restaurant that is having a 5% discount promotion. Their meal costs $62.62, and they leave an 18% tip
    9·1 answer
  • Ricardo is buying supplies for the school store.He needs 650 pencils. At Store A, he can buy 250 pencils for 20 dollars. At B, h
    8·1 answer
  • How far apart is 27 and -54
    6·1 answer
  • The cost to go bowling is $7 per game (g) plus $6 to rent a pair of shoes. Which mathematical expression can be used to show the
    10·2 answers
  • Help meh plz for brainlist
    9·1 answer
  • A pizza is removed from an over at 425°F. after 15 minutes, the pizza has cooled to 200°F
    12·1 answer
  • PLZ!!<br> 67 x 3456 - 23 + ( 3 x 54 ) - 56 =
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!