Add Each pair of expressions
(4x-7) and (7-4x)
Answer ASAP

Given pair of expression :

Solution :

Firstly put the sign of addition (+) at the place of and.

Now, remove the brackets.

Group like terms. Here, 4x and -4x ; -7 and +7 are like terms.

So, the answer is 0.

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )