Question

√121а+√9а-√100а+√16а

Answer 1

1289Ответ:

Объяснение:

Answer 2

11а+3а-10а+4с
14а-10а+4с
4а+4с
4(а+с)

Answer 3

To simplify the expression √121а + √9а - √100а + √16а, we can combine the terms with the same variables:

√121а + √9а - √100а + √16а

First, let's simplify the square roots:

√121а = 11√a √9а = 3√a √100а = 10√a √16а = 4√a

Now, substitute these values back into the expression:

11√a + 3√a - 10√a + 4√a

Combine the like terms:

(11 + 3 - 10 + 4)√a 8√a

So, the simplified expression is 8√a.