Answer:
1. x=3/2, x=1
2. x=-8, x=5
3. x=-2/3, x=3
4. x=1/2, x=-3
5. x=-8, x=4
Step-by-step explanation:
1. 2x2 - 5x + 3 = 0
(2x-3)(x-1) = 0
2. x2 + 3x - 40
(x+8)(x-5)=0
3.3x2 - 7x - 6 =0
(3x+2)(x-3)=0
4.2x2 + 5x - 3 =0
(2x - 1)(x + 3)=0
5.x2 +4x - 32 = 0
(x+8)(x-4)=0
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Answers & Comments
Answer:
1. x=3/2, x=1
2. x=-8, x=5
3. x=-2/3, x=3
4. x=1/2, x=-3
5. x=-8, x=4
Step-by-step explanation:
1. 2x2 - 5x + 3 = 0
(2x-3)(x-1) = 0
2. x2 + 3x - 40
(x+8)(x-5)=0
3.3x2 - 7x - 6 =0
(3x+2)(x-3)=0
4.2x2 + 5x - 3 =0
(2x - 1)(x + 3)=0
5.x2 +4x - 32 = 0
(x+8)(x-4)=0