Multiply (4.7 x 10^4) by (6.4 x 10^15). Express your answer in scientific notation.

Mathematics

2 answers:

umka2103 [35]3 years ago

8 0

Steps to solve:

(4.7 x 10^4)(6.4 x 10^15)

~Combine like terms

(4.7 x 6.4)(10^4 x 10^15)

~Simplify

30.08 x 10^4+15

~Simplify

30.08 x 10^19

~Divide by 10 to get a number less then 10

30.08/10 x 10^19

~Simplify

3.008 x 10^20

Therefore, the answer is A) 3.008 x 10^20

Best of Luck!

Katen [24]3 years ago

6 0

4.7 x 10^4= 47,000
6.4 x 10^15= 6,400,000,000,000,000
(yay) 47, 000 x 6,400,000,000,000,000 = 256,000,000,000,000,000,000 + 44,800,000,000,000,000,000 = 3,00,800,000,000,000,000,000 = 3.008 x 10^20
Hope this helped!

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In order to find this, we must first get the equation to equal 0. In order to do that, subtract 1 from each side to get the following.

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Knowing this we can now use the quadratic equation using a = 11, b = -4 and c = -1. The quadratic equation is below.

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Now we can plug the values into the equation to solve.

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4 years ago

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MA_775_DIABLO [31]

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Step-by-step explanation:

Hence here answer will be the first and third option.

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3 years ago

Read 2 more answers

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sweet [91]

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Step-by-step explanation:

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