Evaluate the given expression for x = 4 and y= 3. 7x2 + 6xy + 6y?

The answer is: ​

104

Step-by-step explanation:

x=4 ; y=3

7×2 +6xy+6y

7×2+6(4)(3)+6(3)

14+72+18

104

Square and survey each have 6 letters. none of them are repeats. for the first position there are 6 possibilities. then 5 (6 minus the one you already used). and so on. or six possible factorial ( 6x5x4x3x2x1= 720. so there are 720 combinations for each . i hope this