( x2 + 6x-3) x2-4x = (5-x)x2-4x
32x+3- 6.3x+1- 9 = 0
6log5=a and 5log4=b
4log0,24=…..
Are these 4 separate questions?
Convert the second equation to
25.7 x = 5
then divide both sides by 25.7.
Show your work and we will be glad to critique it for you