If a = 10,find the value of the polynomial 2a square - 3a -8
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Answered by
3
2×10×10-3×10-8
=200-30-8
=162
Answer
=200-30-8
=162
Answer
siasword:
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Answered by
2
2(10)2 - 3(10)-8
20(2)-30-8
400-38
=362
20(2)-30-8
400-38
=362
Actually the right and is 162 :-)
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