which of the following statements must be true about an equation before you can use the quadratic formula to find the solutionsl

1 answer:

Pepsi [2]3 years ago

8 0

I don't see anything? Perhaps you need a, b & c values to start

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andrew-mc [135]

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2 years ago

katrin [286]

Answer:

8x + 9

Step-by-step explanation:

Treat the question as 2 separate brackets

First expand 3(2x + 1) :

6x + 3

Then expand 2(x + 3) :

2x + 6

Now add the two answers together and simplify :

= 6x + 3 + 2x + 6

= 8x + 9

hope this helps :)

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3 years ago

Reil [10]

The answer is:
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3 years ago

mina [271]

Answer:49

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3 years ago

Leokris [45]

Answer:

Step-by-step explanation:

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3 years ago