24a
24a3
2
Do the numbers first. The LCM of 6 and 8 is 24. Choose the highest of the powers. The LCM is 24a^3
6a-3=8a+11 -3-11=8a-6a -14=2a a=-7
8a-a-a = 6a
4a+8a = 12a 12a divided by 2 = 6a
It is 6a.
The GCF of 6a^2 and 8a is 2a.
24a
To determine if (8a - 3b - (2a - 4b)) is equivalent to (6a + b), we first simplify the left expression. Distributing the negative sign gives us (8a - 3b - 2a + 4b), which simplifies to (6a + b). Since both expressions equal (6a + b), they are indeed equivalent.
24a2
Groups 6A and 7A are typically classified as the "chalcogens" and "halogens," respectively. Group 8A is known as the "noble gases."