Answer:
2x^2 +4x -4
Step-by-step explanation:
(2x^2 - 2x) + (6x - 4)
Combine like terms
2x^2 +6x-2x -4
2x^2 +4x -4
Answer:
0.25¢
Step-by-step explanation:
12.00÷48=0.25 or
1200÷48=25 then move decimal 2 places to the left.
For the secound one u multiply I belive
Sin (30°) =

AB = sin (30°) x 96 = 48cm