<span>5 + 2i–4i + 15i12
2+ square root of 6</span>
Answer:
a+b=b+a
Step-by-step explanation:
so 7+4=12 and 4+7=12 so addition is commutative
You would hav to get 4% higher which Would get u to a c+
Answer:
210=85+125-x+25
x= 235-210
x=25 failled in both
Step-by-step explanation:
Cross multiply
3(2x + 1) = 5(2x - 5)
expand by using distributive property
6x + 3 = 10x - 25
-4x = - 28
x = 7
