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math what is the solution to the set ( entry math)?
V^2=35-2v what is the solution to the set?
3b(8b+5)=0 what is the solution to the set?
1 Answer
- SqdancefanLv 79 years agoFavorite Answer
The first equation can be rearranged to
.. v^2 + 2v -35 = 0
and this can be factored to
.. (v+7)(v-5) = 0
which allows us to determine the values of v that will make these factors be zero. The solution set is
.. v = {-7, +5}
The values of b that make the factors zero are
.. b = {0, -5/8}
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A product will be zero if and only if at least one factor is zero.
