Question

B=корень26+6корень17 -корень26-6корень 17

Answer 1

√26+6√17-√26-6√17=0
Ответ: 0

Answer 2

To simplify the expression B, let's group the like terms together. The terms with the same radical (square root) will be combined:

B = (√26 + 6√17) - (√26 - 6√17)

When subtracting, we can apply the distributive property to remove the parentheses:

B = √26 + 6√17 - √26 + 6√17

Now, combine the terms with √26 and the terms with √17:

B = (√26 - √26) + (6√17 + 6√17)

The square root terms with the same value but opposite signs cancel each other out:

B = 0 + 12√17

Finally, the simplified expression for B is:

B = 12√17