Answer:
The answer is option 1.
Step-by-step explanation:
In order to simplify the expressions, you have to collect like terms :
3a² + 9ab + 5 - 4a² - 4ab + 3
= (3a² - 4a²) + (9ab - 4ab) + (5 + 3)
= -a² + 5ab + 8
2.6 = 2.600
So, 2.6 is not bigger than 2.661
Answer:
-30
Step-by-step explanation:
move and divide -3/5 to the right side
-3/5x = 18
x=18÷(-3/5)
x= -30
Answer: 492016
Step-by-step explanation:
88+8698= 8786
8786×56= 492016
The answer would be a bc 600/800 simplified is 3/4
