√38 + √38
√38 + √38 = 2√38
explain
To simplify this expression, we can combine the two square roots. Both square roots are √38, so when we add them together, we get 2√38. This is the simplest form of the expression.
√29 - √29
√29 - √29 = 0.
Since both terms are the same, when we subtract them, they cancel each other out, resulting in zero.
√19 + √19
√19 + √19 = 2√19.
Similar to the previous explanation, both square roots are √19. When we add them together, we get 2√19. This is the simplest form of the expression.
3^√22 + 3√22 + √22
3^√22 + 3√22 + √22 cannot be simplified further, as the terms have different powers of the square root of 22 (√22).
8√23 - √23
8√23 - √23 = 7√23.
Here, we can combine the terms because they have the same root (√23). Subtracting √23 from 8√23 leaves us with 7√23. This is the simplest form of the expression.
guys number 3 is D
Apologies for the confusion. If we assume that "D" represents the number 3, then the expression 3^√22 + 3√22 + √22 would be calculated as:
3^√22 + 3√22 + √22
= 3^3 + 3√22 + √22 (since √22 = 3)
= 27 + 9 + 3 (substituting the value of √22 as 3)
= 39.
So, if D represents the number 3, then the value of the expression 3^√22 + 3√22 + √22 is 39.