The answer is A and B. I showed my work below. I hope it makes sense. Let me know if you have any questions.
Given
Divide it by (x+1) using synthetic division, as shown below
The green line is a minus sign.
Thus,
Therefore, since the remainder is different than zero, (x+1) is not a factor of 4x^2+2x-5
Not sure if this is what your looking for but 25x10=250
Answer:
1/8 (Decimal: 0.125)
Step-by-step explanation:
The answer is 12+k because sum means addition and it says 12 and k therefore you and 12 and k together and the algebraic expression would be 12+k