Question

(5a/y+a)+(4a/y+2a)+(3a/y+3a) ​

Answer 1

Ответ:  $\frac {12a+6ay}{y}.$

Объяснение:

$(5\frac{a}{y} +a)+(4\frac{a}{y} +2a)+(3\frac{a}{y} +3a)=(5\frac{a}{y}+4\frac{a}{y} +3\frac{a }{y})+a+2a+3a=\\\\12\frac{a}{y}+6a=\frac {12a+6ay}{y}.$

Answer 2

Решение:

$( \frac{5a}{y } + a ) + ( \frac{4a}{y }+ 2a ) + ( \frac{3a}{y } + 3a) = \\ \frac{5a}{y} + 6a + \frac{4a}{y} + \frac{3a}{y} = \\ \frac{5a + 6ay + 4a + 3a}{y} = \frac{12a + 6ay}{y}$

Ответ: $\frac{12a + 6ay}{y}$

Answer 3

To simplify the expression (5a/y + a) + (4a/y + 2a) + (3a/y + 3a), you can first combine like terms:

(5a/y + 4a/y + 3a/y) + (a + 2a + 3a)

Now, add the terms with the same denominators in each set of parentheses:

(12a/y) + (6a)

Now, you have a common denominator, which is y, in the first term. You can combine them into a single fraction:

(12a + 6ay)/y

So, the simplified expression is (12a + 6ay)/y.