2x^2 + 28x + 98 =
2(x^2 + 14x + 49) =
2(x + 7)(x + 7) <==
Ig HD kbcoudy kvyshgsy bc b hygyxfj
A^2+b^2=c^2
24^2=12^2+x^2
sqrt(576-144)=x
sqrt(432)=x
12sqrt(3)=x
the answer is c
Answer:
Step-by-step explanation:
keeping in mind that a year has 12 months, thus 6 months is really 6/12 of a year.