3 years ago

Using scientific notation, what is the solution to (5.4 * 105) - (1.2 * 103)?

Mathematics

1 answer:

Tems11 [23]3 years ago

6 0

Answer:

$5.4*10^{5}-1.2*10^{3}=5.388*10^{5}$

Step-by-step explanation:

We can rewrite $1.2*10^{3}$ as $0.012*10^{5}$ .

Now, let's subtract each term:

$5.4*10^{5}-0.012*10^{5}$

we can take a common factor.

$(5.4-0.012)*10^{5}=5.388*10^{5}$

Therefore the answer is $5.388*10^{5}$ .

I hope it helps you!

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