Rajiv is expanding his garage by removing a wall that separates the garage from a closet. Which expressions can be used to determine the total area of Rajiv's garage after he removes the
wall? Choose all the correct answers.
A 14.5x + 12
B 26.5 + x
C12(14.5 + x)
D 12(14.5x)
E 174 + x
F 12x + 174
ASAP

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?

Here is another math questions. i will keep asking different questions. 4^2x=6

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2