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Goshia [24]
2 years ago
5

If x=(2a-3b),y=(2a+3b)and z=9bsquare -4absquare,show that xy+z=0​

Mathematics
1 answer:
kaheart [24]2 years ago
5 0

Answer:

<h2>Hope it helps you........</h2>

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Each day Diego's mother drives to her office in Baltimore. The driving distance from home to Baltimore, Maryland is 7 miles. On
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6 0
2 years ago
If answer is correct I will mark as brainliest.
Ilia_Sergeevich [38]

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No positive real solutions.So the answer is zero.

Step-by-step explanation:

8 0
3 years ago
A car dealership decreased the price of a certain car by 4%. The original price was
serg [7]
%change=100(final-initial)/initial, 

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...

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New Price=$43584


6 0
3 years ago
Read 2 more answers
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