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Monica [59]
3 years ago
10

Do anybody know about the rainbow strategy in math pls help me under stand teach me pls

Mathematics
1 answer:
xenn [34]3 years ago
3 0

i dont know if i can explain it right, but its kinda just like matching numbers to an equation with other numbers

google videos can explain it better and show

hope this help :)

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Answer:

The answer is : x = 9.505 and x = -1.005

Step-by-step explanation:

To solve the quadratic equation use the formula :

x=\frac{-b+\sqrt{b^{2}-4ac } }{2a}

Where a is the coefficient of x² , b is the coefficient of x and c is the numerical term

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