¡! write m4 + 4 (7m2 - 9m4 + 2m5) as a polynomial in standard form. *also when i say m4, 7m2, 9m4 or 2m5, it’s exponents*

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking

Use the equation and type the ordered-pairs. y = 2 ^x