The equation 4(x – 3)2 – 5 = 139 has two solutions: one positive and one negative. What is the
1 answer:
Answer:
Step-by-step explanation:
4(x-3)2-5 = 139
(4x-12)-5=139
-20x + 60 = 139
-20x +60 - (60) = 139- 60
-20x = 79 divide both sides by -20
x = -3.95
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