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xxTIMURxx [149]
3 years ago
10

Simplify the following. (7+5i)^2−(3+2i)=

Mathematics
1 answer:
Ivahew [28]3 years ago
7 0

Answer:

hope that will help you

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WORTH 50! WILL AWARD BRAINLIEST! PLEASE SHOW STEPS! THANK YOU!
yanalaym [24]

Answer:

x = 45

Step-by-step explanation:

Re-order terms so constants are on the left
15 * x/9 - 42 =28

Combine multiplied terms into a single fraction
15x/9 - 42 = 28

Cancel terms that are in both the numerator and denominator
5x/3 - 42 = 28


4 0
2 years ago
A cyclist rides his bike at a rate of
docker41 [41]
15 miles per hour right so anyways that will be split by the number of minutes per hour so first there are 60 mins in an hour so its 15 divided by 60 which is 0.25 next how many miles will the cyclist travel in 15 minutes so that would mean taking the answer from the above and multiply it by 15 since you need 15 min which is 3.75 miles in 15 min hope i helped rate brainiest so i can reach next lvl! :)
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3 years ago
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3 years ago
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Which sequences are geometric? check all that apply
dlinn [17]
2,6,18,54 because they have a common ratio of 3
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3 years ago
Pls helppppppppppp
mixas84 [53]

Answer:

okkk

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