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zvonat [6]
4 years ago
13

(2x+5)(−mx+9)=0

Biology
1 answer:
liq [111]4 years ago
3 0
(2x+5)(−mx+9)=0
In the equation above, m is a constant. If the equation has the solutions x=−5/2 and
x=3/2, what is the value of m?
-m (3/2) + 9 = 0
-3/2m +9-9 = 0-9
-3/2m = -9
(-3/2m)(-2/3) = -9 (-2/3)
m = 6
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