for what values of x the expression (x+5/3)(x-3) is negative?
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the expression will be negative only when you substitute x =-5/3
AS THE EQUATION ALREADY HAS X+5/3=0
SO X WILL BE -5/3 WHICH WILL MAKE IT NEGATIVE
AS THE EQUATION ALREADY HAS X+5/3=0
SO X WILL BE -5/3 WHICH WILL MAKE IT NEGATIVE
Wizoid:
if x + 5/3 is 0 the whole equation would be 0, isn't it???
Answered by
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[x+5/3] [x-3] =0
x+5/3=0 ⇒ x=-5/3, this is negative.
x-3=0 ⇒ x=3, this is positive.
x+5/3=0 ⇒ x=-5/3, this is negative.
x-3=0 ⇒ x=3, this is positive.
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