Question

12y-3y 8m+m 19p-p 4a-4c 15y+5ay 10p-12k

Answer 1

Пошаговое объяснение:

1. 12y-3y=9y

2. 8m+m=9m

3. 19p-p=18p

4. 4a-4c=4(a-c)

5. 15y+5ay=5y(3+a)

6. 10p-12k=2(5p-6k)

Answer 2

It seems like you've provided a series of mathematical expressions. If you want to simplify or evaluate these expressions, I can help with that. Here's the simplification of each expression:

1. 12y - 3y: 12y - 3y = 9y

2. 8m + m: 8m + m = 9m

3. 19p - p: 19p - p = 18p

4. 4a - 4c: 4a - 4c = 4(a - c)

5. 15y + 5ay: 15y + 5ay = 20ay

6. 10p - 12k: This expression cannot be simplified further unless you have specific values for 'p' and 'k'.

If you have specific values for any of the variables, please provide them, and I can help you with the calculations.