Answer:
4
Step-by-step explanation:
on edg
Answer:
A pediatricians office tracks the age (in months) in which 25 babies begin to walk
I think it’s 990 maybe not I did 1080/180=6 then 15*6=90 then did 1080-90=990 I think
Answer:
Common factor
Factor by grouping
Factor by grouping
−
2
−
2
+
1
-x^{2}-2x+1
−x2−2x+1
−
1
(
2
+
2
−
1
)
{\color{#c92786}{-1(x^{2}+2x-1)}}
−1(x2+2x−1)
Solution−
-1(x²+ 2x-1 )
H H H
H H T
H T H
T H H
T T T 1
T T H 2
T H T 3
H T T 4
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