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20 January, 17:52

What is the solution of the equation (4x + 3) 2 = 18?

x = StartFraction 3 Over 2 EndFraction and x = - 3

x = StartFraction negative 3 Over 2 EndFraction and x = 3

x = StartFraction negative 3 + 3 StartRoot 2 EndRoot Over 4 EndFraction and x = StartFraction negative 3 minus 3 StartRoot 2 EndRoot Over 4 EndFraction

x = StartFraction 3 + 3 StartRoot 2 EndRoot Over 4 EndFraction and x = StartFraction negative 3 + 3 StartRoot 2 EndRoot Over 4 EndFraction

+2
Answers (2)
  1. 20 January, 17:55
    0
    Step-by-step explanation:

    open brackets by multiplying with 2

    8x+6=18

    8x=12

    x=3/2
  2. 20 January, 18:21
    0
    Answer:the answer is x=-3+3/2=4 and x = -3-3/2=4

    Step-by-step explanation:got it right on edgeunity
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Home » Mathematics » What is the solution of the equation (4x + 3) 2 = 18? x = StartFraction 3 Over 2 EndFraction and x = - 3 x = StartFraction negative 3 Over 2 EndFraction and x = 3 x = StartFraction negative 3 + 3 StartRoot 2 EndRoot Over 4 EndFraction and x =
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