Question

The sum of 5a2b, -8a2b, 7a2b is _________________​

Answer 1

${ \green{ \bf{YOUR \: QUESTION}}}$

The sum of 5a2b, -8a2b, 7a2b is_____

${ \blue{ \bf{REQUIRED \: ANSWER}}}$

=>5a2b+(-8a2b)+7a2b

=>12a2b+(-8a2b)

=>12a2b-8a2b

=>4a2b

Hope it's helpful for you. ✔️✔️