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Sydney Herrera
17 December, 02:13
Evaluate a2+ab-b2+5 when a=2andb=3
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Jaden Ayers
17 December, 03:57
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The answer is - 1. it is uneven, the steps are 2x2=4+3x2=10 Then 3x2=6+5=11 So, 10-11 = - 1
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