Answer:
negative
Step-by-step explanation:
a positive divided by a negative is a negative
Answer:
x²+12x+35
Step-by-step explanation:
in factored form it would just be
(x+7)(x+5)=0
expand this
x²+12x+35=0
.723 is the percentage change, just move the decimal over 2 places. 72.3%