If the 2 is an exponent, it should be marked as such.
“3x2” means 3x⋅2
“3x^2” means 3x²
3x²+8x = 0
Discriminant = 8²-4(3)(0) = 64
Answer:
It is 0.125
Step-by-step explanation:
Answer: 15+X=27
Step-by-step explanation: 15+X=27 X Represents How Much More Is Added
Area is equal to length times width, so 1.3x would represent the area. B is the answer.
3x+2x+x=6x
So the answer would be: <em>6x</em>
