Answer:
36
Step-by-step explanation:
f(x)=x^2+2x+1
Let x = -7
f(-7)=(-7)^2+2*-7+1
= 49 -14+1
= 36
I think that the answer is A, because in the range, none of the numbers should be the same, and the numbers are all different in choice A
Answer:
Greater or equal to 20 >/_
Step-by-step explanation:
The answer is 6/48. You would multiply 3/8 by 1/3 across and get 3/24,then you multiply 3/24 by 2 and get 6/48
