Question

Simply: 3[(5-3)2squared +(14 divide 2)squared]

Answer 1

i can't even understand your notation.

unless its this: 3[(5-3)^2) + (14/2)^2]

Answer 2

3{(5-3)there is a 2 on the top corner of the 3 +(14 divide sign 2)there is a two on the top corner of the 2}

Answer 3

\[3[(5-3)^{2}+(14/2)^{2}\]
\[3[2^{2}+7^{2}]\]
\[3[4+49]\]
\[3[53]\]
...etc...