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OpenStudy (anonymous):
Which values for a and b make the statement (a + 2)(b-9) = 0 true? Answer a = 2, b = -9 a = -2, b = 9 a = -2, b = -9 a = 2, b = 9
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OpenStudy (jojo4eva):
B
OpenStudy (jojo4eva):
a=-2, a=9
OpenStudy (anonymous):
thank you
OpenStudy (jojo4eva):
np
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