Answer:
x= -3+√2 or x= -3-√2 ( answer : A and B )
Step-by-step explanation:
hello :
x²+6x+9 = (x+3)².....identity
x²+6x+9 =2 means : (x+3)²=2
so : (x+3 = √2) or (x+3 = - √2)
so two solutions :
x= -3+√2 or x= -3-√2
It is the best option, 6 Teaspoons.
Answer:
g = 21/4
Decimal form:
g = 5.25
Mixed Number:
5 1/4
Answer:
$3.57
Step-by-step explanation:
