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Flura [38]
2 years ago
11

Please explain this I need help

Mathematics
1 answer:
Ira Lisetskai [31]2 years ago
5 0
Do you need help dividing??
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What could be the intersection of the plane PRS and plane QRS
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2 years ago
Find the sum of -3x^2-4xy+2y^2
Zielflug [23.3K]
Here-

Equation at the end of step  1  :
 
 ((9 • (x2)) -  4xy) -  2y2 Step  2  :

Equation at the end of step  2  :

  (32x2 -  4xy) -  2y2Step  3  :

Trying to factor a multi variable polynomial :
 
3.1    Factoring    9x2 - 4xy - 2y2 

Final result :
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3 0
3 years ago
Read 2 more answers
NEED HELP ASAP! WILL MARK BRAINLIEST!
kenny6666 [7]

Answer:

y=2x-20

Step-by-step explanation:

For perpendicular lines, find the opposite reciprocal of the original slope.  The opposite reciprocal of the slope of this line (-1/2) is positive 2

7 0
3 years ago
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