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2 years ago

Express this number in scientific notation. 78 million

Mathematics

2 answers:

vlada-n [284]2 years ago

7 0

Answer:

7.8 × 10⁷

Step-by-step explanation:

78000000. <----- this dot on the end of the 0 move it 7 times to the right until you get in between the 7 and the 8

hope that helped : D

e-lub [12.9K]2 years ago

4 0

7.8 x 10^7

I don’t know how to explain it but it’s right

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The explanation for this problem is shown below:

1. Smplify the denominator and rewrite the numerator in this form:

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2. Multiply the denominator and the numerator by the conjugated $(3+11i)$ and simplify the expression, as following:

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3 years ago

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Step-by-step explanation:

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Ahat [919]

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hope this will help you

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