Solve by completing a square x(2)-8×+15=0
2 answers:
Answer:
x=2.5
Step-by-step explanation:
x(2)-8×+15=0 combine like terms
-6x+15=0 subtract 15 from both sides
-6×=-15 divide by -6 on both sides
x=2.5
Answer:
2x -8x+15=0
-6x+15=0
-6x= 15
x= 5/2
Step-by-step explanation:
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