Which of the following numbers are written in scientific notation?

a) 0.64110^3

b) 210^1

c) 9.999 * 10^4

d) 4.38 * 5^10

Question

Mittens

Mathematics

1 June, 00:00

Which of the following numbers are written in scientific notation?

a) 0.64110^3

b) 210^1

c) 9.999 * 10^4

d) 4.38 * 5^10

+3

Answers (2)

Know the Answer?

Hallie · Answer 1

Scientific notation is the way that scientists easily handle very large numbers or very small numbers. the answer is i think i is B

Raina Keith · Answer 2

I believe B. 2x10^1 is written in scientific notation as the formula for writing numbers in scientific notation states that the actual number must be in between the range of 1-10. And thus can't be less than 1 or greater than or equal to 10, I believe.

Which of the following numbers are written in scientific notation?a) 0.641*10^3b) 2*10^1c) 9.999 * 10^4d) 4.38 * 5^10

Which of the following numbers are written in scientific notation?

a) 0.64110^3

b) 210^1

c) 9.999 * 10^4

d) 4.38 * 5^10