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
nadya68 [22]
3 years ago
12

2 ^( 3 - 9) - 11 how do I solve this

Mathematics
1 answer:
Setler [38]3 years ago
5 0
2^(3-9)-11 =

1 step: subtract the 3 and 9 to get 6

(3-9)=6

2 step: multiply 2 to its self 6 times and
you should get 64

2*2=4*2=8*2=16*2=32*2=64

3 step: subtract 11 by 64 to get 53

64-11=53

hope I help if so hit the brainliest thanks
You might be interested in
How do I simplify negative square root of 72
Irina18 [472]
Solve for positive 72 and separate the negative part as \sqrt{-1} The rest of calculation is same..
5 0
3 years ago
A bowl contains 25 balls numbered 1 to 25. A ball is drawn and its number is noted. Without replacing the first ball, another ba
Len [333]
Well i think that if there is 25 ball there is more likely to be odd cause there is not 26 balls to make even and odds have the same amount of odd and even balls so there is one more odd than there is even
8 0
3 years ago
Read 2 more answers
Find the size of the marked angles​
morpeh [17]

Answer:

b = 55°

c = 35°

Step-by-step explanation:

b° = 180° - (85°+40°) = 180° - 125° = 55°

c° = 180° - (b°+90°) = 180° - (55°+90°) = 180° - 145° = 35°

3 0
3 years ago
Read 2 more answers
Can someone help me, please thanks
Ilya [14]
I believe that the answer is 1845




the surface area of the cube is 1350

the surface area of the pyramid is 495

the total surface area is :
1350 + 495 = 1845



good luck
3 0
3 years ago
Triangle ABC is congruent to triangle DEF .
Otrada [13]

The answer is B. Sorry if I'm wrong.

7 0
3 years ago
Other questions:
  • Roulette is a very popular game in many American casinos. In roulette, a ball spins on a circular wheel that is divided into 38
    13·1 answer
  • A machine fills 80 containers of cookies in 20 minutes. At the same rate, how many containers of cookies could the machine fill
    11·2 answers
  • Mary left with a speed of 51 mph. Alyssa left in the opposite direction at the same time traveling 68 mph. How long does Alyssa
    8·2 answers
  • Safiya deposited money into a bank account that earned 6.5% simple interest each year. After 3 1/2 years, she had earned $36.40
    10·2 answers
  • A stadium has 55,000 seats. Seats sell for $42 in Section A, $24 in Section B, and $18 in Section C. The number of seats in Sect
    15·2 answers
  • Please help me.
    13·1 answer
  • Yet again I still get confused
    14·1 answer
  • What is the value of 2(x+y)-(x-z) ifx=2, y=1, and z=-3
    8·2 answers
  • A bicycle with 18-in.-diameter wheels has its gears set so that the chain has a 7-in. radius on the front sprocket and 3-in. rad
    14·1 answer
  • what is the answer of This The next day I got home from school and there was nothing baking in the oven nor any dishes in the si
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!