we know that
1 gal.= 3.8L
we can also write as
3.8L=1 gal
Firstly, we will find for 1L
so, we can divide both sides by 3.8
now, we will multiply both sides by 22
so, option-b.............Answer
Sarah's teacher wrote this expression on the whiteboard. Where could she place brackets in the expression for it to be equal to
1 answer:
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By comparing all the options with the formula of sum of cubes and difference of cubes we get that is sum of cubes
<h3>What is formula of sum of cubes and difference of cubes?</h3>
Formula of sum of cubes and difference of cubes are following
(a)
by comparison with formula we can say that this is neither sum or nor difference of cubes.
(b)
by comparison with formula we can say that this is neither sum nor difference of cubes.
(c)
we can say that this is neither sum nor difference of cube as it's difference of squares.
(d)
by comparison with formula this is equal to
Hence this is sum of cubes
(e)
by comparison with formula we can say that this is neither sum nor difference of cubes.
By comparing all the options with the formula of sum of cubes and difference of cubes we get that is sum of cubes
To know more about cubes visit: brainly.com/question/107100