Solve the following quadratic equation by completing the square method:
2y2+9y+10 = 0
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Hey !
Here is your answer !!!
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❇ 2y2 + 9y + 10 = 0
❇ 2y2 + 5y + 4y + 10 = 0
❇ ( 2y2 + 5y ) + ( 4y + 10 ) = 0
❇ y ( 2y + 5 ) + 2 ( 2y + 5 ) = 0
❇ ( y + 2 ) ( 2y + 5 ) = 0
❇ y = -2 or y = -5/2
_____________
Hope it helps you !
Here is your answer !!!
_______________
❇ 2y2 + 9y + 10 = 0
❇ 2y2 + 5y + 4y + 10 = 0
❇ ( 2y2 + 5y ) + ( 4y + 10 ) = 0
❇ y ( 2y + 5 ) + 2 ( 2y + 5 ) = 0
❇ ( y + 2 ) ( 2y + 5 ) = 0
❇ y = -2 or y = -5/2
_____________
Hope it helps you !
Anah03:
Thankssssss
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