Find two integers whose sum is -5 and product is -14
2 answers:
Answer:
-7 and 2
Step-by-step explanation:
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Answer:
Step-by-step explanation:
a+b=-5
a=-5-b, we are also given
ab=-14, using a found above makes this become
(-5-b)b=-14
-5b-b^2=-14
b^2+5b-14=0
(b+7)(b-2)=0
So the numbers are -7 and 2.
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Answer:
bottom. one is correct I know it for a fact
A triangle does have 3 sides, so this statement is a true statement/a fact
A²+b²=c²
39²+b²=89²
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subtract 1521 from both sides
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so then you square both sides
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