Answer:RX SY TY please tell me if its wrong
Answer:

Step-by-step explanation:
The difference of two cubes formula is given as:

Number 6 and 7 are incorrect and I can't read 1/2/3
for 6
7/10 would be 70%
for 7
3 2/5 would be 3.40 not 3.25
Step-by-step explanation:
common factor 8 and 18 is 2.
Step-by-step explanation:
