Since ur using r as a variable the answer is r = 7.
Answer:
Step-by-step explanation:
Step-by-step explanation:
the answer is the image above
236 i took the test this morning i am 100% sure :))
Answer:
4x^11+x^7+3x^3-5x+9
Its highest to lower based on the exponential number
our exponential numbers are: 3, 1, 7,0,11 putting those from highest to lowers would put them: 4x^11+x^7+3x^3-5x+9