SOLUTION: Assume that all variables are positive and multiply: y^3/7(y^-3/7+7y^4/7) a) 1+7y b)y+7 c) y^-1+7y
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Algebra: Distributive, associative, commutative properties, FOIL
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Question 185651
:
Assume that all variables are positive and multiply:
y^3/7(y^-3/7+7y^4/7)
a) 1+7y
b)y+7
c) y^-1+7y
Answer by
jim_thompson5910(21685)
(
Show Source
):
You can
put this solution on YOUR website!
... Start with the given expression.
... Distribute
... Multiply by adding the exponents.
... Combine the fractions.
... Combine like terms.
... Reduce
... Simplify
So
where
)
+y^{\frac{3}{7}}\left(7y^{\frac{4}{7}}\right))
}+7y^{\frac{3}{7}+\frac{4}{7}})
=1+7y)
(