the answer is -174
3x3 -3x2 - 48x - 60 = 0 simply factor out a 3... 3(x3 - x2 - 16x - 20) = 0
x2 + 4x - 60 factors into (x + 10)(x - 6). You can use the FOIL method to check your answers when you factor.
b^2 - 4ac Is the discriminant. 6^2 - 4(3)(5) 36 - 60 = - 24 < 0 so, an unreal answer and no real X intercepts
60+60+60+60+60+60+60+60 =480 All the addition can happen in the same step. This is the same as 60*8.
i like men
the answer is -174
3x3 -3x2 - 48x - 60 = 0 simply factor out a 3... 3(x3 - x2 - 16x - 20) = 0
no 3x2=6 then 4x-15= -60 so 6 added with - 60 = -54
60 because 3x2=6,6x10=60.
hi
the answer is 60
15(p + 4)
12(m + 5)
3x2 - 3x - 60 = 3(x2 - x - 20) = 3(x2 - 5x + 4x - 20) = 3(x[x - 5] + 4[x - 5]) = 3(x + 4)(x - 5)
The GCF is 6.
6s2 + 40s - 60 = 2(3s2 + 20s - 30)