20.7k views
3 votes
B) aº – 49
f) 2a? - 72
j) 8xy - 18xy​

User Jedidja
by
5.7k points

2 Answers

3 votes
Answers:
b) -48
f) 2(a-36)
j) -10xy
B) aº – 49 f) 2a? - 72 j) 8xy - 18xy​-example-1
User Sonrobby
by
6.5k points
5 votes

Answer:

b) -49

f) -73a

j) -10xy

don't knw may be wrong

User Lutz Lehmann
by
6.0k points