Step-by-step explanation:
5×4=20. 20×9=180
+
9×4=36. 36/9=4
180+4=184
answer=184
when a number is next to a letter it mean to multiply
and / means to divide
Answer:
x^2 - 2xi - 4x +8i
Step-by-step explanation:
(x -4) (x -2i) (x+2i)
Answer:
1/14
Step-by-step explanation:
P(red, then black) =
·
=
=
(simplifed form)
<span>5: 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75.... </span>