(2 + 6)^2 + 3 (sqrt (2 * 8))
8^2 + 3(sqrt 16) =
64 + 3(4) =
64 + 12 =
76
The answer is n > 7. This is the answer
Answer:
The area is 888.04 square ft
Answer:
Excluded Value : 3 and -5
Step-by-step explanation:
hello :
Excluded Value : and
the excluded value when : x²+2x-15=0
(
x²+2x+1)-1-15=0
means : (x+1)²-16=0 (x+1)²-4² = 0
by identity : a²-b² =(a-b)(a+b)
(x+1-4)(x+1+4) =0 so : (x-3)(x+5) =0 means : x-3=0 or x+5=0
x=3 or x= -5
Excluded Value : 3 and -5