Answer:
true
Step-by-step explanation:
because the variable terms are in the left side of the equation and everything else in right side.
3a, 5b, -6y, 10 hope this helps
Step-by-step explanation:
what is that X, and X²???
Answer:
F(x)=-x^2-4x-1
Step-by-step explanation:
According to PEMDAS, do the exponent part for the parentheses, sense it goes first.
F(x)= -(x^2+4x+4)+3
Then distribute the - sign
F(x)= -x^2-4x-4+3
Then you simplify
F(x)= -x^2-4x-1