What is in exponential form? ((x ^ 2 * y ^ 3) ^ (1/3))/(root(3, x ^ 2 * y)) (x ^ (2/3) * y)/(x ^ (2/3) * y ^ (1/3)) (x ^ 5 * y ^ (10/3))/(z ^ (1/3)) x ^ (3/3) * y ^ (2/3)

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Plz ( true - false) all triangles have interior angles whose measure sum to 90.