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Scorpion4ik [409]
2 years ago
14

(5i-3)(9i+1) Answer must be in standard form

Mathematics
1 answer:
aliina [53]2 years ago
7 0

Answer:

-48-22i

Step-by-step explanation:

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Q # 7 please help to solve
Neko [114]
The fourth choice - 5/104.

In one cube, there are 3 even numbers - 2,4,6. For two cubes, the total probability is 36.
   3*3 / 36 = 9/36

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Multiply the two probabilities to get the probability of rolling two even numbers and selecting one of the vowels.
   9/36 * 5/26 = 5/104
   
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HELPPPPPPPPP<br><br> Write the quadratic expression to represent the pattern to the right
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  • n^2 + 2n - 1

Step-by-step explanation:

<u>Figure 1</u>

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<u>Figure 2</u>

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<u>Figure 3</u>

  • 4*4 - 2

<u>Equation for nth term</u>

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Step-by-step explanation:

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