Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
Both the first and second signs are negative,
Let α and β are the roots of the ,
then, we know that the relationship between the zeroes and coefficients of quadratic equations:
Since the product of roots is positive.
So, the signs of the factors will be one positive and one negative.
Hence, Option 'D' is correct.
Answer:
-9x +6
Step-by-step explanation:
The usual statement of the distributive property tells you how this works:
a(b + c) = ab + ac
-1(9x -6) = (-1)(9x) +(-1)(-6) = -9x +6
Answer:
0.25
Step-by-step explanation:
0.25-0=0.25