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Algebraic Expressions and Equations Videos 12 videos
m varies directly as n. m = 120 when n = 8. What is m when n = 11?
TSI Math: Solving an Equation with Multiple Parentheses 2 Views
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Description:
h = j = -16 and k = 2. h(j – k(h – k)) =
Transcript
- 00:02
Okay sy mash members More mystery solvent for you Here
- 00:05
we go H equals j which equals negative sixteen and
- 00:10
k equals to all right then we've got this little
- 00:12
equation age times quantity and all this stuff All right
- 00:18
well let's see what's the right answer here H j
Full Transcript
- 00:21
nk represent numbers so all we need to do is
- 00:24
replace him with the given numbers in the formula right
- 00:28
here agent jake A quantity thing So we're just gonna
- 00:31
plug a man We got eyes on a negative sixteen
- 00:33
quantity negative sixteen months to quantity and sixteen minus two
- 00:37
We're going to start with the innermost parentheses and just
- 00:40
kind of work outwards and that gets us a negative
- 00:42
eighteen there And then we multiply out this negative too
- 00:47
and they have a team like it's a positive thirty
- 00:49
six and this gets that was sixteen And then finally
- 00:53
that gets us Was that negative Sixteen times twenty So
- 00:57
that's negative three twenty That's it The answer is b
- 01:00
There was a whole lot of pim das for nothing
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