Answer:
They are equivalent.
Explanation:
4 14
-- and --
6 21
Calculating the cross product:
4* 21 = 84
6 * 14 = 84
So they are equivalent.
they are equivalent because when they have the same denominator, they have the same numerator.
make the denominators the same by multiplying them together.
84/126 . 84/126
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