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-BARSIC- [3]
3 years ago
11

Simplify: (a4 - 6a + 5) - (a4 - 3a + 2a2 - 6)

Mathematics
1 answer:
Galina-37 [17]3 years ago
7 0
(a4-6a+5)-(a4-3a+4a-6)
by expressing like term
a4-a4=0
-6a-(-3a+4a)=-5a
5-(-6)=11
:we have-5a+11
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<u>Step-by-step explanation:</u>

Midpoint is the "average" of the x's and y's:

Given: (5, 13) and (7, 5)

Midpoint: (\dfrac{5+7}{2},\dfrac{13+5}{2})

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