Answer:
B ause the other person did nmwhwhjwjwkqk
(7m−3)(7m−3)
Step-by-step explanation:
Factor 49m2−42m+9
49m2−42m+9
=(7m−3)(7m−3)
1/27
step by step explanation
1x1x1=1
3x3x3=27
I don't know if I'm doing this 100% correctly but I would put:
four plus nine's total multiplied by 3
Means multiply 2 3/2×6 ok