From the sum of a2 + 4b2 – 10ab, 2a2 – b2 + 2ab and b2 + 6, subtract
-2a2 + b2 –ab + a.
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Answered by
0
Answer:
5a2+3b2-7ab
Step-by-step explanation:
hope this may help u
Answered by
0
Answer:
5a2+3b2-7ab-a+6
Step-by-step explanation:
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