That depends what the value of a is.
-24
That depends what the value of a is.
12a = 48 Divide both sides by 12 to find the value of a: a = 4
The decimal equivalent is 298.
what -1-1(-1)^2
4a
50a
175
12a-a = 11a
As written, that equals 32a - 8, which factors to 8(4a - 1) If you meant 20a^2 + 12a - 8, that factors to 4(5a - 2)(a + 1)
12a