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Isaac -obleck??????
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Isaac -obleck??????
Answers (4)
3x²+45=18x Reduce by 3 x²-6x+15=0 Just from here a=1 b=-6 c=15 Evaluate into the quadratic formula x=[-b±√(b²-4ac)]/2
And how where you able to know it is (x-a) why not (x+a)? And (x+b) So am guessing your initial thought is if x=a and if x=b??
I initially took 2x+1=0 x=-1/2 Which I evaluated in the expression
Wow okay I think I have to write this down in paper But what would you say about my calculation above why didn't I get k=2 Like you do???
