Question

determine whether 1 is root of equation 2x²-5x+3=0​

Answer 1

Solution:-

→ 2x²-5x+3 = 0

→ 2x²-2x-3x+3 = 0

→ 2x(x-1)+3(x-1) = 0

→ (2x+3)(x-1) = 0

→ x = -3/2 (or) 1

• 1 is the root of given Quadratic Equation.

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Answer 2

2(1) *2-5(1) +3=0

2-5+3=0

5-5=0

0

Therefore 1 is the root of equation