Question

1)5,4*0,8-0,88= 2) а+b -a 2b a-b Какое из чисел наибольшее?

Answer 1

1)5,4*0,8-0,88=3,44
2) невозможно решить, нет значений a b

Answer 2

Let's solve the equations step by step:

1. 5.4 * 0.8 - 0.88:

To solve this, we first perform the multiplication: 5.4 * 0.8 = 4.32

Now, subtract 0.88 from the result: 4.32 - 0.88 = 3.44

So, the result of the first equation is 3.44.

2. а + b - a * 2 * b - (a - b):

To determine which number is the largest, we need to compare the values of a and b. As it stands, we can simplify the expression:

a + b - a * 2 * b - (a - b) = a + b - 2ab - a + b

Now, let's combine like terms:

a - a = 0, so the first and fourth terms cancel out. b + b = 2b

Now the expression becomes:

2b - 2ab

To find out which number is the largest, we need to know the values of a and b. Without specific values for a and b, we can't determine which number is the largest. Please provide the values of a and b to get an answer.