davz224120
davz224120
19-04-2021
Mathematics
contestada
If x = -3, then x^2-7x + 10 equals
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rostrn100
rostrn100
19-04-2021
Answer and working out attached below, hope it helps
Answer Link
MathWeWe
MathWeWe
19-04-2021
x²-7x+10 when x=-3
( - 3)² - 7( - 3) + 10 = 9 + 21 + 10 = 30 + 10 = 40
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