Answer: -2x^2-12x-17
Step-by-step explanation:
-2(x+3)^2+1 Original equation
-2(x^2+3x+3x+9)+1 factor (x+3)(x+3)
-2x^2-12x-18+1 Multiply the factored part by -2
-2x^2-12x-17 Combine like terms
Answer:
-35
Step-by-step explanation:
Not in Option, actually because x=-11
if y=3(-11)-2
then y = -33-2
y = -35
Answer:
Answer: A
Step-by-step explanation:
The multiple of 3 that is less than 18 is 3, 6, 9, 12, 15. But from your question, 15 is the answer since it’s closer to 18. Sorry if it’s confusing :(
