Question

6(a-2)+3(5-2a).......................

Answer 1

6(a-2)+3(5-2a)=6а-12+15-6а=3

Answer 2

6(a-2)+3(5-2a)=6a-12+15-6a=3

Answer 3

To simplify the expression 6(a-2) + 3(5-2a), we can distribute the numbers outside the parentheses to the terms inside and then combine like terms:

Starting with 6(a-2): 6(a-2) = 6 * a - 6 * 2 = 6a - 12

Moving on to 3(5-2a): 3(5-2a) = 3 * 5 - 3 * 2a = 15 - 6a

Now we can combine the two terms: 6(a-2) + 3(5-2a) = 6a - 12 + 15 - 6a

The "-6a" and "+6a" terms cancel each other out: 6(a-2) + 3(5-2a) = -12 + 15

Finally, we can simplify: 6(a-2) + 3(5-2a) = 3