Solve please. I would appreciate that
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Answer:
hope that it is correct
Step-by-step explanation:
hope that is correct
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0
Step-by-step explanation:
1.a²+ab+b² = (a+b)²
= 10²
= 100
a²-2ab+b²= (a+b)²-4ab
= 100-4*16
= 100-64
= 36
2.a³+b³= (a+b)((a+b)²-4ab)
= 8*((8*8)-4*6)
= 8*(64-24)
= 8*30
= 240
3.a³-b³= (a-b)((a-b)²+4ab)
= 6*((6*6)+4*20)
= 6*(36+80)
= 6*116
=696
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