Multiply or divide as indicated.

y -9 • y -8 • y 10

.

-16y -10

Step-by-step explanation:

So basically, since there are no parentheses, we can use PEMDAS:

y - 9 * y - 8 * y - 10

y - 9y - 8y - 10

-8y -8y - 10

-16y -10

c

step-by-step explanation:

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0