Solve the following equations
17. y2 – 2y - 35 = 0
18. yz - 12y + 35 = 0
19. y2 + 4y - 21 = 0
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Answered by
2
Answer:
17: y²-2y-35=0
= y²-2y= 35
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0
Answer:
3y2_10y-21=0 answer correct
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