4x^2(2x+1)-9(2x+1)=0
(4x^2-9)(2x+1)=0
(2x-3)(2x+3)(2x+1)=0
Answer:
b
Step-by-step explanation:
Answer:
Hope this helps!!
Step-by-step explanation:
1200 x .25 = 300/ 1200 -300 = 900
900 x .25 = 225/ 900 - 225= 675
675 x .25 = 168.75/ 675 - 168.75= 431.25
431.25 x .25 = 107.8125/ 431.25 - 107.8125 = 323.4375
323.4375 x .25 = 80.859 / 323.4375 - 80.859 =242.758
One way is to turn them into fractions and simplify them then see if they are equal exg
8:4 and 6:3
turn into fractions
8/4 and 6/3
2/1 and 2/1
equal
Answer:
Step-by-step explanation:
3/2 is equivalent to 6/4
