Scientific Form
500 in scientific form
What is 5x102?
17- -8
What is 25?
0.3 + 1.42
What is 1.72?
112
What is 121?
2x = 11. The value of x
What is 5?
The speed of light is 300,000,000m/s. In scientific form, the speed of light.
What is 3x108m/s?
3 x -9
What is -27?
0.2 x 16
What is 3.2?
√(144)
What is 12?
14x - 9 = 43. The value of x
What is 3?
1mm in meters and scientific form
What is 1x10-3m?
-9 x -7
What is 63?
0.4 x 1.7
What is 0.68?
(32)2
What is 81?
A bat costs $5 more than a ball. Together a bat and ball cost $7.70. The cost of the ball.
What is $1.35
If a marathon is 42.2km. The number of cm in a marathon.
What is 4.22x106 cm?
(-14 + 6) x 8
What is -64?
0.33
What is 0.027?
((22)! - (2!)2)2
What is 400?
(6 - 3x) ÷ 6 = 3x + 6. The value of x
What is -2?
Given that a mole is a defined as about 6x1023 molecules. A mole of water weighs about 18g, and a single drop of water weights 0.05g. The number of water molecules in a water droplet.
What is 1.667x1021 H2O molecules?
(-35 ÷ -5 - 3) + 5 x -2
What is -6?
(0.64 - 0.17) x 0.7
0.329
18! ÷ 16!
What is 306?