B.-4x^2+2x+1
C.4x^2+2x-1
add an image !
step-by-step explanation:
i think 1: 2
step-by-step explanation:
the correct answer is 1: 2
step-by-step explanation:
hope this your welcome : )
1.3
step-by-step explanation:
3x2=6 9x+6
bring down the 6 on both sides
6+6=12
12= 9x
divide by 9
12/9 =
1.3 =x