20a + 45 = 5(4a + 9)
If that is + 192 then divide all terms by 3 and it is (x+8)(x+8) when factored
Math books and teachers will make it look like all trinomials can be factored, but many are not.
The GCF is 4.
Basically, service loads are those applied loads which have not yet been factored. Also known as "working loads"
X(5-8)
45 factored into prime numbers is: 5 x 9 5 x 3 x 3
45
48
Yes, 90 Is composite because 45 x 2 = 90
If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)
2
If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)
-4(5a-3) = -20a + 12
45 + 30 (GCF = 15) = 15*3 + 15*2 = 15(3 + 2)
It cannot be simplified any further, so it is: 5a³ + 15a² + 20a
12
The maximum current rating for a 20A wire gauge is 20 amperes.