9.87 because when converting from a percent to decimal, you always move the decimal back 2 spaces.
The greatest common factor is 3x². The rest doesn't factor.
21x³y² -3x²y +75x⁴ = 3x²(7xy² -y +25x²)
Answer:
C
Step-by-step explanation:
C is the answer because a1=7 , d=-4 and so it's
an=an+(n-1)d
Answer:
3x+12y+4 -- is the simplified version, variables would be x and y
