Como resuelvo esto y=1+2(4/5)

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Write the expression 7x^3-28xy^2 as the product of 3 factors

If you could answer these your a life saver