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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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Solve for x <br><br> log(7x+1) = log(x-2) + 1
myrzilka [38]
Log(7x+1) - log(x-2) =1

log[(7x+1) / (x-2)] =1 or log[(7x+1) / (x-2)] =log10 (log10=1)

it means (7x+1) / (x-2) =10

Solving ===> x=7
5 0
3 years ago
Determine if the statements below are true or false. Justify your answer. (a) If a fair coin is tossed many times and the last e
denis23 [38]

Answer:

(a) is False (b) is true (c) is true

Step-by-step explanation:

4 0
2 years ago
A restaurant offers a dinner special in which diners can choose anyone of three appetizers, anyone of four entries, anyone of fi
Ainat [17]

Answer:

4 meals , is this the ans

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2 years ago
What is the difference in elevation between -92 and 3720
Pie
I think the answer is 381
8 0
3 years ago
Factorise :x^2-4x-21+10y-y^2​
Elenna [48]

Answer:

This cannot factor

Step-by-step explanation:

This cannot factor because there is no number that can be factored out of all of the terms.

4 0
3 years ago
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