Answer:
3
Step-by-step explanation:
The actual prime factors of 60 are 2, 3, and 5.
Wherever you see an x, replace it with -2,
So f(-2) = 2(-2^2) -15
= (2x4)-15
= -7
Three cards are selected from a standard deck of <span>52 </span><span>cards. Disregarding the order in which they are drawn, the possible outcomes are </span><span><span>(<span>52/3</span>)</span></span><span>. Out of these, how many include all cards of the same color (say red)? There are </span><span><span>(<span>13/3</span>)</span></span><span> ways in which you can get all 13 red cards.</span>
Answer:
$3240
Step-by-step explanation:
hope it is well understood
Answer:
10
Step-by-step explanation:
