Which of the following simplifies the expression shown below? 2
-27x6z4
3
-3
y
10
0 -1x4y3 z 3
O 9x^y?z3
9x18yº 27
O 81x4y2z3
16

5x−4≥12 or 12x+5≤−4 can you with this problem

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?