Question

add the following expressions: step by step explanation:

2ab+3bc-5ca,4bc-3ab+7ca,2ca-sb-5bc​

Answer 1

Step-by-step explanation:

hope you help please send thanks for me

Answer 2

$\huge\mathcal\colorbox{lightgreen}{ᴀɴSᴡᴇʀ}$

$\begin{gathered}2ab + 3bc - 5ca + 4bc - 3ab + 7ca + 2ca - ab - 5bc \\ 2ab - 3ab - ab + 3bc + 4bc - 5bc - 5ca + 7ca + 2ca \\ 2ab - 4ab + 7bc - 5bc - 5ca + 9ca \\ - 2ab + 2bc + 4ca \\ 2( - ab + bc + 2ca)\end{gathered}2ab+3bc−5ca+4bc−3ab+7ca+2ca−ab−5bc2ab−3ab−ab+3bc+4bc−5bc−5ca+7ca+2ca2ab−4ab+7bc−5bc−5ca+9ca−2ab+2bc+4ca2(−ab+bc+2ca)</p><p>$

$\huge\sf\colorbox{black}{{\color{lightgreen}{ʜᴏᴘᴇ~ɪᴛ~ʜᴇʟᴘs..!!}}}$