Question

Вычислить. 3√36-4√121=

Answer 1

3√36= 18
4√121 = 44
18 - 44 = -26

Answer 2

To calculate the expression 3√36 - 4√121, we first find the values of the cube root of 36 and the fourth root of 121, and then perform the subtraction:

3√36 = 3√(6^2) = 6, because 6 * 6 * 6 = 36. 4√121 = 4√(11^4) = 11, because 11 * 11 * 11 * 11 = 121.

Now, let's perform the subtraction:

3√36 - 4√121 = 6 - 11 = -5.

So, 3√36 - 4√121 equals -5.