(x-2)² + 6=0
x²-4x+4+6=0
(x+2)² = 4 (x+2)
x²+4x+4 = 4x+8
x²+4x-4x+4-8=0
2x(x-3) = -7
2x²-6x = -7
4x-2x²=7
#CarryOnLearning
#Mathinik
Answer:
gawing standard form bayan lahat?
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Answers & Comments
1)
(x-2)² + 6=0
x²-4x+4+6=0
standard Form: x² - 4x + 10=0
2)
(x+2)² = 4 (x+2)
x²+4x+4 = 4x+8
x²+4x-4x+4-8=0
standard form: x²- 4=0
3)
2x(x-3) = -7
2x²-6x = -7
standard form: 2x²-6x+7=0
4)
4x-2x²=7
standard form: -2x²+4x-7=0
#CarryOnLearning
#Mathinik
Answer:
gawing standard form bayan lahat?