simplify a(a^2+a+1) (i) a=0 (ii) a=1
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Step-by-step explanation:
a(a² + a + 1)
- a = 0
0(0² + 0 + 1)
1
- a = 1
1(1² + 1 + 1)
1(1 + 1 + 1)
1 * 3
3
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