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factorise (p-2q+3r)^2_(p+2q-3r)^2
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Answered by
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HEY DEAR HERE IS YOUR ANSWER✌✌❤❤
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P-2q+3r2-(p+2q-3r)2
Final result :
-p2 - 4pq + 6pr + p - 4q2 + 12qr - 2q - 6r2
Step by step solution :
Step 1 :
Equation at the end of step 1 :
((p - 2q) + 3r2) - (p + 2q - 3r)2
Step 2 :
2.1 Evaluate : (p+2q-3r)2 = p2+4pq-6pr+4q2-12qr+9r2
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
-p2 - 4pq + 6pr + p - 4q2 + 12qr - 2q - 6r2 =
-1 • (p2 + 4pq - 6pr - p + 4q2 - 12qr + 2q + 6r2)
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___________________________________
Final result :
-p2 - 4pq + 6pr + p - 4q2 + 12qr - 2q - 6r2
___________________________________
___________________________________
HOPE IT HELPS U.✌✌
# BE BRAINLY.❤❤❤
THANKS.❤❤
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P-2q+3r2-(p+2q-3r)2
Final result :
-p2 - 4pq + 6pr + p - 4q2 + 12qr - 2q - 6r2
Step by step solution :
Step 1 :
Equation at the end of step 1 :
((p - 2q) + 3r2) - (p + 2q - 3r)2
Step 2 :
2.1 Evaluate : (p+2q-3r)2 = p2+4pq-6pr+4q2-12qr+9r2
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
-p2 - 4pq + 6pr + p - 4q2 + 12qr - 2q - 6r2 =
-1 • (p2 + 4pq - 6pr - p + 4q2 - 12qr + 2q + 6r2)
___________________________________
___________________________________
Final result :
-p2 - 4pq + 6pr + p - 4q2 + 12qr - 2q - 6r2
___________________________________
___________________________________
HOPE IT HELPS U.✌✌
# BE BRAINLY.❤❤❤
THANKS.❤❤
RiyaSharma01:
yes 100% sure dear
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1
hope u understand your valuable question ha ha
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