-7 is the answer to this question
Yes. I believe so. If u solve the equations you get x=1/2 and y=-1
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each number sign is a flower. he planted 10 flowers.
Answer: see below
<u>Step-by-step explanation:</u>
Any value x such that |x| < 1 will make the conjecture false
<em>In simpler words, let x be a fraction between 0 and 1.</em>
One example: Let x = ![\dfrac{1}{2}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B2%7D)
Then x⁴ = ![\bigg(\dfrac{1}{2}\bigg)^4](https://tex.z-dn.net/?f=%5Cbigg%28%5Cdfrac%7B1%7D%7B2%7D%5Cbigg%29%5E4)
= ![\dfrac{1}{16}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B16%7D)
< ![\dfrac{1}{2}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B2%7D)
so the conjecture is false.