Answer:
( 2 - x )^2
Step-by-step explanation:
10x10x10 which is 1000 have a great day
Answer:
21+j=55
Step-by-step explanation:
It says sum, which means to add(+). So you add 21 and j (21+j) and that equals 55 (=55). Then you add all the pieces together and you get 21+j=55
Answer:
The variable in that expression is x