To simplify the problem it would be: -18xy+18y^2
Step-by-step explanation:
sqrt(-4) = sqrt(4×-1) = sqrt(4)×sqrt(-1) = 2i
Answer:
huh
Step-by-step explanation:
Hi there!
The expression mr ÷ nr is equal to this.
Since the property of equality states that ab + ac = ba + bc and the like, this equation is true.
Hope this helps!
Step-by-step explanation:
Let the required number be x.
