How do you add/subtract in scientific notation? Answer in a sentence.
1 answer:
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I'm assuming you meant to write 
If so, then factor out an 'x' from the denominator and cancel
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So the answer is <span></span>
If so, then factor out an 'x' from the denominator and cancel
<span>
</span>
<span>
</span>
<span>
</span>
So the answer is <span>