I NEED HELP WITH THESE 2!
dont mind the 1st answer i missed clicked

The answer to your first question is C.

Then the answer to your last question is D.

Hope this helped..

also, i am deeply sorry if it is wrong-

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.