Exponents: Simplified
m2*m4
What is m6?
2.34*102 + 2.7*101
Give your answer to the nearest whole number
What is 261?
What is 4?
2.55*103 * 2*106
What is 5.1*109
Simplify this expression using exponents
5*5*5 + b*b*b*b
What is
53+b4?
g3 / g2
What is g1?
3.75*109 + 2.45*109
Write your answer in scientific notation
What is 6.2*109?
6.4*104 / 8.0*10-4
What is 8.0 * 107?
4.5*102 * 9*10-3
Convert to scientific notation
25,360
What is
2.536*104?
t-4
simplify with positive exponents
What is 1/t4 ?
(8.45*10-7) - (6.9*10-7)
What is 1.55*10-7
7.62*105 / 3.41*103 ?
What is 2.23*102?
What is 3.19*10-7
Which is smaller? 0.0007 or 7.0*10-5
What is 7.0*10-5?
Simplify (5/7)2
Give your answer as a fraction
What is 25/49?
(1*10-9) + (1*109)
Answer in expanded form
What is
1,000,000,000.000000001?
The circumference of Jupiter is 2.73*105 miles. The circumference of the Earth is 2.49*104 miles. How many times bigger is Jupiter to the Earth?
What is 10.96 times larger?
A computer can perform 4.66*108 instructions per second. How many instructions is that per minute?
What is 2.79*1010 instructions per minute?
Which is equal? 6.7*103 = 67,000 OR 5.4*104 = 54,000
5.4*104 = 54,000
50 + 62
Simplify this answer to the nearest whole number.
What is 37?
The surface of the Earth is water and land. The approximate total surface area of Earth is 5.1*108 km2 and the approximate total surface area of water is 361,000,000 km2. About how much of Earth's surface area is land?
What is
1.49*108 km2
Humpback whales are known to weigh as much as 8*104 pounds. The tiny krill they eat weigh only 2.19*10-3 pounds. Approximately how many times bigger are humpback whales to krill?
What is 3.65*107 times bigger?
The average human weighs 6.2*101 killograms. If the human population is 7.88*109 what can we estimate the weight of every single person combined?
Write this answer in scientific notation.
What is 4.88*1011 killograms?
What are the rules for value h in the scientific notation formula below?
h*10x
What is h needs to be greater than or equal to 1 while being less than 10?