Suppose we want to choose 2 colors, without replacement, from the 5 colors red, blue, green, purple, and yellow.

Given this information, which expression must represent the value of b?

Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b