Math, asked by kimjeongjung, 4 months ago

7x⁵-x(x+2) solve this quadratic equation​

Answers

Answered by sindubindu68
1

Answer:

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Step-by-step explanation:

⟹ 2x 2 – 5x + 2 = 0

⟹ 2x 2 – 4x – x + 2 = 0

⟹ 2x (x – 2) – 1(x – 2) = 0

⟹ (x – 2) (2x – 1) = 0

Equate each factor equal to zero and solve

⟹ x – 2 = 0 or 2x – 1 = 0

⟹ x = 2 or x = 1212

Therefore, the solutions are x = 2, 1/2.

Example 2

Solve 3x 2 – 8x – 3 = 0

Answered by bijayjames29123
0

Answer:

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Step-by-step explanation:

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