Answer:
3(4a−5b+2)
Step-by-step explanation:
The answer should have originally been 3(4a-5b+2)
3(4a+5b+3)= 12a+15b+9 which is incorrect.
60,000,000,000 in scientific notation is 6 x 10^10 so you move the decimal 10 times.
100 is the correct answer to your question
Answer the answer is 76.6
Step-by-step explanation: