cliftondavis1211
cliftondavis1211 cliftondavis1211
  • 03-11-2017
  • Mathematics
contestada

Which expression is equivalent to 24 ⋅ 2−7? plz don't guess the first person with the right answer gets brainiest. A) 1/2^11 B) 1/2^3 C) 2^3 D) 2^11

Respuesta :

Аноним Аноним
  • 03-11-2017
Here is your answer:

First solve the given equation:

24×2-7
According to PEMDAS the multiplying part of the equations goes first:

24×2=48

Then do the subtracting part:
48-7=41

The equation equals...
=41

Now solve the options for the answer:
D. 2^11= 2×2×2×2×2×2×2×2×2×2×2=2048<----not the answer
C. 2^3=2×2×2=8<----- not the answer
B. 1/2^3=1×1×1=3==3/8<----not the answer
2×2×2=8


Which makes the answer A because all of the other equations are solved!

Your answer is...
1/2^11
Answer Link

Otras preguntas

The distance of a wave crest from its resting. position is its. out of A. Wavelength B. Amplitude C. Height
If item costs $99.99 with 15% off and I get final price. It then asks me what percentage of savings. How do I get the percentage of savings
List the perfect squares between 100 and 500 that are even numbers.
Help please this I'd for geometry
What does imagery mean
How do you say I was born in the Philippines in Spanish
which is more acidic pH2, pH4 or pH6?
What's another name for vital signs?
Orchids are a type of flowering plant. How would biologists explain how a living orchid species lacking leaves evolved from an ancestral orchid species that had
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War