TSI Math: Simplifying using PEMDAS
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2n(3 × 7n – 15n)² =
Elementary Algebra and Functions | Algebraic Expressions and Equations |
Mathematics and Statistics Assessment | Algebraic Expressions and Equations |
Product Type | TSI |
TSI | Mathematics and Statistics Assessment TSI Math TSI Mathematics |
TSI Math | Elementary Algebra and Functions |
TSI Mathematics | Elementary Algebra and Functions |
Test Prep | TSI |
Transcript
sally will get it right this time We'll p stands
for parentheses so simplified inside the princes First let's do
that three times seven is twenty one and minus fifteen
and then that'll get us to end times quantity six
and squared well e stands for exponents so it's time
to do some square in here We need to square
both terms inside the parentheses and that gets us to
in and then times twenty thirty six in squared r
m then stands for multi legation which is next multiplied
like terms from the previous step and we get to
times thirty six times and times and see where that
seventy two and cubed well we didn't get to the
dear aunt sally part of pim dos eso will never
know what exactly she did but we're guessing it was
the dinner thing At least we know the answer is 00:01:10.116 --> [endTime] seventy two and cubed eh