[Music]
welcome back to all the powerful
sixth-grade students out there thank you
again for joining me on this problem
this one is not very worthy at all but
we have a few things going on so let's
let's go ahead and dive right into it we
want to find the value of the expression
and we have this big long expression
with fractions and exponents and
parentheses and all different operations
going on so let's take this step by step
and by that I mean carefully following
the order of operations so that we can
evaluate this correctly so as always we
are going to start with parentheses
first in this case 6 and 1/5 minus 2
which has a difference of four and 1/5
so now we're going to go ahead and take
the rest of the expression that was
outside the parentheses and bring it on
down and move on to step two which is
evaluating the exponents in this case we
only have one that's 2 raised to the
third power which we know equals 8 and
again everything that was not a part of
that term with the exponent we can just
go ahead and bring on down and now we're
ready for step 3
now the next step of the order of
operations is either performing
multiplication or division as we go from
left to right now in this case we only
have one of these operations that is the
multiplication which we can see is
between 8 & 4 & 1/5 so let's go ahead
and find that product
eight times four and one fifth is equal
to 33 and 3/5
and now we have that product the
remaining terms we can just slide down
okay and now we're ready for our final
step of the order of operation which is
addition or subtraction again going from
left to right this is our last operation
here we just have to add these two terms
together very easily 14 and 3/5 plus 33
and 3/5 is equal to 48 and 1/5 and we
have successfully evaluated that
expression so remember that no matter
how big and ugly and nasty and
expression may be if you understand the
order of operations and take it step by
step showing all your work you'll get
through it I promise you and that's it
for that one guys thanks again so much
for stopping by and I'm looking forward
to see you guys soon oh yeah all right
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