10 + 15a * * * * * No! It is 10 + n/15
Do you mean (3ax-15a)+(x-5)?If so, then this is simply a matter of factoring by grouping, which you should have learned in pre-algebra.You should show these steps in your work:1. (3ax-15a)+(x-5)- beginning equation2. 3a(x-5)+1(x-5)- factoring it out3. (3a+1)(x-5)- rule of factoring by groupingYou should learn this method, because it is very simple and helps you a lot in factoring chapters.
5 x 3a= 15a
6
If your referring to addition, then it would be 8a+14b. If your multiplying it would be, 15a*24b simplified to 360ab.
It cannot be simplified any further, so it is: 5a³ + 15a² + 20a
It is already in its simplest form, so it is: 15a + 25
15a - 25b + 20 = 5 (3a - 5b + 4)
AD plus AD in hexidecimal = 15A
It is: 5(3a+b) when factored
-4 + 2A = 12 - 15A + A-4 + 2A = 12 - 16A2A = 12 - 16A + 42A = 16 - 16AA = 8 - 8A
8a4+27a2-15a. contact at saqibahmad81@yahoo.com
5(3a - 5b + 4)
5a(a(a-5)+3)
10 + 15a * * * * * No! It is 10 + n/15
a(4a - 3)(3a - 5)
(6a3 - 19a2 + 15a)/(2a - 3) = a(6a2 - 19a + 15)/(2a - 3) = a(2a - 3)(3a -5)/(2a -3) = a(3a - 5)