Find the zeros of x3 +2X^2-23x-60
1 answer:
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Answer:
y = ac / (a - b - c)
Step-by-step explanation:
y(a - b) = c(y + a)
Distribute
ay - by = cy + ac
Subtract cy from both sides
ay - by - cy = ac
Factor out y
y(a - b - c) = ac
Divide both sides by (a - b - c)
y = ac / (a - b - c)
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We need to find what number, if 6 is divided by it, gives us 12.
This isn't hard, I promise! I am going to take you through a few steps, and we'll find the answer.
Are you ready? Then let's begin...:)
✦ We can think about it as: 6 divided by what number gives us 12?
(let the number be z)
Multiply both sides by z
Divide both sides by z
Which is the same as
- hope it's helpful!
- wishing you a great day!
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