Question

3,25²+6,5*1,75+1,75² _________________=? 6,33²-6,33*2,66+1,33²

Answer 1

3,25*3,25=10,5625
6,5*1,75=11,375
1,75*1,75=3,0625
10,5625+11,375+3,0625=25

6,33*6,33=40,0689
6,33*2,66=16,8378
1,33*1,33=1,7689
40,0689+16,8378+1,7689=58,6756


25/58,6756

Answer 2

Let's break down the expression step by step:

1. First, let's calculate the value of 3.25²:

3.25² = 3.25 * 3.25 = 10.5625

2. Next, let's calculate the value of 1.75²:

1.75² = 1.75 * 1.75 = 3.0625

3. Now, let's calculate the value of 6.33²:

6.33² = 6.33 * 6.33 = 40.0689

4. Finally, let's calculate the value of 1.33²:

1.33² = 1.33 * 1.33 = 1.7689

Now, let's substitute these values into the expressions:

Expression 1: 3.25² + 6.5 * 1.75 + 1.75²

= 10.5625 + 6.5 * 1.75 + 3.0625

= 10.5625 + 11.375 + 3.0625

= 25

Expression 2: 6.33² - 6.33 * 2.66 + 1.33²

= 40.0689 - 6.33 * 2.66 + 1.7689

= 40.0689 - 16.8078 + 1.7689

= 24.03

So, the result of the expression is:

25 / 24.03 ≈ 1.041