3:30 → 1:10 (taking 3 as common)
12:16 → 3:4 (taking 4 as common)
14:28 → 1:2 (taking 14 as common)
15:5 → 3:1 (taking 5 as common)
24:40 → 3:5 (taking 8 as common)
66:11 → 6:1 (taking 11 as common)
2:8 → 1:4 (taking 2 as common)
20:40 → 1:2 (taking 20 as common)
The polynomial is:
12 x³ - 6 x² + 8 x - 4
Lucas:
( 12 x³ + 8 x ) + ( - 6 x² - 4 ) = 4 x ( 3 x² + 2 ) - 2 ( 3 x² + 2 ) =
= ( 3 x² + 2 ) ( 4 x - 2 ) = 2 ( 3 x² + 2 ) ( 2 x - 1 )
Erick:
( 12 x³ - 6 x² ) + ( 8 x - 4 ) = 6 x² ( 2 x - 1 ) + 4 ( 2 x - 1 ) =
= ( 2 x - 1 ) ( 6 x² + 4 ) = 2 ( 3 x² + 2 ) ( 2 x - 1 )
Answer:
Both students are correct. Each grouping leads to the same result.
Answer:
the 3rd option
Step-by-step explanation:
Answer:
-938 ft
Step-by-step explanation:
the bird will be going down in elevation. the distance between -422 and -1360
-1360+422= -938
Answer:
Step-by-step explanation:
take 56 degree as reference angle
using sin rule
sin 56=opposite/hypotenuse
0.82=AB/15
15*0.82=AB
12.3=AB
