Solve it please question 8
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Answered by
3
Answer:
4
Step-by-step explanation:
Given:
a=2, b=-2
a²+ab+b² =?
(2)²+(2 X -2) +(-2)² (substituting the values of a and b)
4+(-4)+4
8-4
=4
So the value of a²+ab+b²=4
Hope it helps
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Answered by
3
Step-by-step explanation:
8.a²+ab+b²
(2)²+(2×-2)+(-2)²
4-4+4
4
so the correct answer is 4☺️☺️☺️
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