Question

pls help me
add simplify if possible:
3/rv^2 + 7/r^2v =

Answer 1

Looks like you have fractions with different denominators.
Multiply the first term by r/r and the second term by v/v.

Answer 2

This will give you terms with a common denominator, you then combine the numerators and keep the common denominator.

Answer 3

could you show the steps for me plse

Answer 4

(r/r) 3/rv^2 + (v/v) 7/r^2v =

3r/r^2v^2 + 7v/r^2v^2 =

(3r + 7v)/(r^2v^2)

Answer 5

so LA-MrC the answer is:
(3r + 7v) / (r^2v^2)

Answer 6

Yes