6x²-5x-4=0
x=(-b+/√b²-4ac)/2a
D=b²-4ac=25+4*6*4=121, √D=√121=11
x=(5+/-11)/12
x1=-6/12=-1/2
x2=16/12=4/3
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Step-by-step explanation:
Answer:
Not sure exactly were they go, but i can tell you that 5/6 goes between 0 and 1. Since its not a mixed fraction it cant possibly be over at 5. Like i said sorry i couldn't say exactly were to put them.
Step-by-step explanation:
Answer:
Step-by-step explanation:
SOLID: gold, wood, sand
LIQUID: water, milk, blood
GAS: oxygen, helium, carbon dioxide
