Convert into scientific notation

Mathematics

2 answers:

vodka [1.7K]3 years ago

5 0

7.80

The coefficient must bebetween 1 and 10.

7.80x10^0

We move the decimal point 0 units or don't touch it at all.

0.00000032

3.2x10^-7

Remember that the negative exponent means the number is small and we move the decimal point to the left.

Hope it helps!

$GraceRosalia$

SOVA2 [1]3 years ago

3 0

Answer:

7) 7.8*10^0

8) 3.2 * 10 ^-7

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the

10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

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Studentka2010 [4]

Answer:y=4x+6

Step-by-step explanation:

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