I think it would be 8-3, not 7. 8x - 2x + 5x = (8-5)x + 5x
I think It’s A took the test
C) if you multiply it you get w^2 + 7w +11w+77, which is w^2+18w+77
P(A) means "Probability of Event A" The complement is shown by a little mark after the letter such as A' (or sometimes Ac or A): P(A') means "Probability of the complement of Event A" The two probabilities always add to 1.
<h2>P(4) = 1/8</h2><h2>P(5) = 2/8 = 1/4</h2><h2>P(6) = 3/8</h2><h2>P(7) = 2/8 = 1/4</h2><h2>P(even number) = 4/8 = 1/2 </h2>
