b3 - 5b2 + 12 = (b - 2)(b2 - 3b - 6)Check:(b - 2)(b2 - 3b - 6)= b(b2 - 3b - 6) - 2(b2 - 3b - 6)= b3 - 3b2 - 6b - 2b2 + 6b + 12= b3 - 5b2 + 12
-6(a-3b-9c)
11a+7b-(3b-2a)
6+7a+6b
54qba
It is: 4b+6
3A + 9B = 3(A + 3B)
3b-4-6b-5
0.6b + 3c
It is: b+4 when simplified
3a - 2b
Oh, dude, it's like you're asking me to do math or something. So, when you simplify 4a times 3b, you just multiply the numbers together and then multiply the variables together. It's like 4 times 3 is 12, and then you have a times b, so the answer is 12ab. Easy peasy, lemon squeezy!