Answer:
36
Step-by-step explanation:
6r + 6 - 4s
r = 7
s = 3
6(7) + 6 - 4(3)
42 + 6 - 12
(remember PEMDAS, adding/subtracting left to right)
48 - 12 = 36
therefore the answer is 36
hope this helps ! :)
The nth term is 6n+4 and the 40th term is 244
It’s 20abcd because the product of 4&5 is 20 and their are no like terms with the letters so you just add them