convert each of the following numbers from scientific to ordinary notation and whole its name

Question

Convert each of the following numbers from scientific to ordinary​ notation, and write its name.

a. 9×106

b. 6.2×107

c. 7×10−3

d. 5.1×10−4

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Part 1

a.

9×106=enter your response here=

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nine hundred dash thousandthsnine hundred-thousandths

nine millionthsnine millionths

nine hundred thousandnine hundred thousand

nine millionnine million

​(Type an integer or a​ decimal.)

Answer 1

9 x 10⁶: It is like you are multiply 9 by 10 six times. 9x10x10x10x10x10x10 = 9,000,000

All you have to do is move the decimal to the right six times. If there is no decimal, it is understood to be sitting behind the 9.

If the exponent is negative, it is the same as dividing by 10 since 10^-1 = 1/10. In this case, move the decimal to the left the number of times indicated by the exponent. Fill in zeros if you need to.