The rules about opositive and negative numbers include
- Two like signs become a positive sign
- Two unlike signs become a negative sign
<h3>How to illustrate the information?</h3>
It should be noted that two like signs become a positive sign. For example, (-2) × (-4) will be:
= (-2) × (-4).
= +8
Two unlike signs become a negative sign. This will be:
(-2) × (+4)
= -8
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Solving the given equation, the value of v that makes the statement true is:
A. v = 8.
<h3>What is the given equation?</h3>
The equation is:

Hence:

Applying cross multiplication:
v - 8 = 0
v = 8.
Hence option A is correct.
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Answer:
If the x^2 coefficient is positive, the function has a minimum. If it is negative, the function has a maximum. For example, if you have the function 2x^2+3x-5, the function has a minimum because the x^2 coefficient, 2, is positive.
Answer:
b
Step-by-step explanation:
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rude the answer is b
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