D = r*t
100meters = r*11
100/11 = r
9 ≈ r
9 about meters a second
The given expression written in lowest terms is a/b
<h3>Simplifying an Expression </h3>
From the question, we are to write the given expression in its lowest terms
The given expression is
ab/b2
That is,

This can be expressed as

=
Hence, the given expression written in lowest terms is a/b
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Answer:
The formulae of Exponentation
1.08891181E−149
Answer/Step-by-step explanation:
The conditions where we are allowed to subtract or add radicals together is when the radicands, which is the number inside the radical, of both radicals are the same. And also, when they both have the same indices, that is, for example, they have the same root.
Take for example the following radical expression:

Both radicals,
, have the same radicand,
, and also the same index of square root.
Therefore, they are regarded as like terms, and can be added or subtracted together.
Thus,
