Convert all the improper fractions into mixed numbers, then simplify. Then, you do the operations.
Answer:
144.78 cm
Step-by-step explanation:
57 times 2.54
Answer:
Quotient: 6
Remainder: None
Step-by-step explanation:
24 divided by 4 is 6.
You didn't write the (-2/7) as a power; you were supposed to do b to the power of -2 over 7, which is what the other person done in your other post regarding this