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koban [17]
2 years ago
13

Please help with this quick

Mathematics
1 answer:
Cloud [144]2 years ago
6 0

Answer:

2 x 1 + 3 = 5 or 2 x 1 + 3

that should be the answer

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g100num [7]

Answer:

2 unit/time²

Step-by-step explanation:

Given the equation:

v(t) =t^2-3t

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V(4) = 4

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3 years ago
If using the method of completing the square to solve the quadratic equation x2 + 3x - 17 = 0, which number would have to be add
MatroZZZ [7]

Answer:

Step-by-step explanation:

To solve using completing square, we need to write the equation as x2+3x=17.

The next step is to add a number such that the square can be completed. The number must be equal to (b/2a)^2, so here it will be (3/2)^2 = 9/4

The equation then becomes x2+3x+(9/4)=17+(9/4).

Solving it further will get you the final answer

8 0
2 years ago
What is the value of the square of i?
BlackZzzverrR [31]
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4 0
3 years ago
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