Question

divide tq^2-tp^2 by tq + tp

Answer 1

check the answer please

Answer 2

hey first of all we will take t common and after that t will cancel out
$(( {q}^{2} - {p}^{2} ) \div (q + p))$
as
${x}^{2} - {y}^{2} = (x + y) \times (x - y)$
thus we will leave with
$(q + p)(q - p) \div (q + p)$
$= (q - p)$
$= q \: - \: p$