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ANTONII [103]
3 years ago
12

Please someone I need the right answer will give brainiest if right​

Mathematics
2 answers:
nika2105 [10]3 years ago
8 0

Answer:

C. Because (-3)^2 is NOT equal to -9

Step-by-step explanation:

zvonat [6]3 years ago
8 0

Answer:

C

Step-by-step explanation:

√-9 is   3i.

Since there is a negative in the root, you can't have a regular number as the answer.

It askes why -3 is not the answer. Because -3 squared is 9, not -9.  

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What is the constant rate of change of the graph below?
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Read 2 more answers
How do you write 2.8 × 10^5 in standard form?
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Answer:

280,000

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5 0
3 years ago
HELP ME PLEASE!!!! Giving 40 points!!!!!!!
weeeeeb [17]
For the rectangle: l x w = Area
l = 18
w = 18

18 x 18 = 324

If 16m is for dash line

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1/2(8)16
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324 + 64 + 64 = 452

Your area should be 452m²

hope this helps
4 0
3 years ago
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