Well, honey, the LCM of 6a and 8a is 24a. You see, you just gotta find the smallest number that both 6 and 8 can divide into evenly, and then slap on that 'a' like it's nobody's business. So, there you have it, 24a is the name of the game.
6b^2 - 3b / 3b 6b^2 - 1 or ( 6b^2 - 3b) / 3b = 2b - 1 Or (6b^2 - 3b ) / 3b = 3b(2b - ) / 3b = 2b - 1
-2b + 7 -3b = 2 -2b +7 -3b +2b = 2 + 2b 7 -3b + 3b = 2 + 2b +3b 7-2 = 2-2 + 2b + 3b 5 = 5b 1 = b
If you mean: 5a2+24a-5 then it is (5a-1)(a+5) when factored
Oh, dude, that's just a simple polynomial expression. The answer to 23a^2 minus 24a is like 23a^2 minus 24a. I mean, you could try to simplify it further, but like, why bother? It's already as simplified as it gets.
(3a - 4)(3a - 4)
3b + 6 = 12 3b = 6 b = 2
3b + 2a = 2 and -2 + a = 8 -2 + a = 8 can be rearranged to show a = 8 + 2 = 10 (Effectively 2 has been added to both sides.) As a = 10, the value for a can now be substituted in the equation 3b + 2a = 2 3b + 2x10 = 2 : 3b + 20 = 2 this can be rearranged to show 3b = 2 - 20 = -18 and dividing both sides by 3 gives b = -6.
3b -2 =7 b+4
(3b + 7x)(3b + 7x) or (3b + 7x)2
If you mean: (3b+7)^2 then it is 9b^2+42b+49
24a = 2 ton