if a is=2,b=-3 find the value of a²+ab+b²
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Answered by
1
★Tคnบʝ★
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PUT VALUE OF a&b
=> (2)² + 2(-3) + (-3)²
=> 4-6+9
=> 7
Answered by
2
Answer:
2×2+ 2×-3+-3×-3
4+(-6) +(-3×-3)
4-6+(-9)
-2-9
-11
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