SOLUTION: What are the zeroes of y=x^2+2x-8
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Question 1009942
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What are the zeroes of y=x^2+2x-8
Answer by
ikleyn(52776)
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What are the zeroes of y=x^2+2x-8?
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Factor the left side:
= (x+4)*(x-2).
Now find zeros: x = -4 and x = 2.