2(2)+4(-1)=4+-4=0, so your answer is 0 hope this helps
Answer:
...number its multiplied by itself
Step-by-step explanation:
ex. 2^3 = 2x2x2 = 8
Step-by-step explanation:
eso es cierto y correcto por supuesto, es tan obvio
Answer:
4/D
Step-by-step explanation:
It is quite literally on the outside