Write 900 million in scientific notation.

9 × 10^8

Step-by-step explanation:

Scientific notation is a when numbers that are too big or small are expressed in a convenient manner by writing them in decimal form.

Scientific notation is usually used by mathematicians, and engineers, to simplify arithmetic operations. It I written as : a × 10^n i.e a times 10 raise to the power of n.

900 million= 900,000,000

Note that a = 9 and n= 8

900 million= 900000000 = 9×10^8.

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step-by-step explanation:

2 tens + 6 ones

1 ten + 16 ones

0 tens + 26 ones

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct