Step-by-step explanation:
3(3a+4b)+4(2a-5b)
=9a+12b+8a-20b
=17a-8b
Answer:
C+3
Step-by-step explanation:
Answer:
C. 1
Step-by-step explanation:
Use the first one since it is -4 so
Answer:
8
Step-by-step explanation:
if we take the 2 that is in the R.H.S and put it in L.H.S
it becomes 16÷2=8
Answer:
yes, if |a|=|b| then a = b......