Whats 1 + 1 + 9 x 2 (5 x4)

code: pemdas
parentheses, equation, multiplication, division, addition, subtraction

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Find the midpoint m of z1=(8+5i) and z2=(12+3i)