I think estimation is terrible. If u want to truly solve it, you just need to get a common denominator on each of the fractions. that means the bottom half of both fractions must be the same in addition or subtraction. so here, the common denominator would be 66. What times 6 = 66? 11. So 1*11/6*11 = 11/66. Then what times 11 = 66? 6. So 6*6/6*11.
Your new problem is 2 11/66 + 3 36/66. Now you can just add it up, but the denominators will always stay the same, 66. Your answer would be 5 47/66
Answer:
17*2^11
Step-by-step explanation:
Lets start by remembering two property of power.


That is important to remember since 4= 2^2. Hence, the given problem can be written as the following

1e+60
Is the answer because it just becomes another problom as you do the math
Step-by-step explanation:
1.6a= -9.12
a= -9.12/1.6
=−5.7
option B
Answer:
B
Step-by-step explanation: