Question

add simplify if possible
3/rv^2 + 7/r^2v =

Answer 1

help plse
add simplify if possible
3/rv^2 + 7/r^2v =

Answer 2

Okay, so in this case, we need to multiply the first term above and below by r and the second term above and below by v.
this gives us:
3r/r^2v^2 + 7v/r^2v^2.
Adding like terms, we have:
(3r + 7v)/(r^2v^2)
There ya go!
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