Question

Use cross products to demonstrate whether or not the two ratios are equivalent:4/6 and 14/21

Answer 1

How do i do this?

Answer 2

if
\[\frac{ 4 }{ 6} = \frac{ 14 }{ 21} \]
then
\[1= \frac{ 14*6 }{ 21*4} \]

Answer 3

check to see if 14*6 = 21*4

Answer 4

its equal :O

Answer 5

TY so much!!!