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SVEN [57.7K]
3 years ago
13

Solve 3x2 + 5 = -2x using the Quadratic Formula.

Mathematics
1 answer:
Paha777 [63]3 years ago
8 0

Answer:

x=−1−i√143,−1+i√143

Step-by-step explanation:

basically the answer for the two X'S IS 3

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What is 1/2 x 2/3 x 3/4
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I believe the answer is 0.25



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Fynjy0 [20]

Answer:

<h2>A</h2>

Step-by-step explanation:

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3 0
3 years ago
6 • 14 - (9 + 8) 2 =
Nataly [62]

Answer:

50

Step-by-step explanation:

For this question you would follow the BIDMAS rule - (Brackets, Indices, Division, Multiplication, Addition, Subtraction.)

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we do this because, when we follow BIDMAS, the first rule is brackets

so, 9 + 8 = 17

The second step is to multiply, as this rule is second,

so, 17 x 2 = 34

Our final step is to solve the last bit, which is 6 x 14

and we know that 6 x 14 = 84

So now that we have 84 and 34, we need to subtract the two numbers as shown,

84 - 34 = 50

And this is how you get the answer 50

i hope this has helped you, please comment if you did not understand it and i will explain it in another way : )

4 0
4 years ago
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Step-by-step explanation:

6 0
3 years ago
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