7 - p5=
4+2√5/4+2√5
Find the value of p and express it as a rationa number in its standard form
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The given equation kx2 – 2√5x + 4 = 0 is in the form of ax2 + bx + c = 0 ... satisfy the equation. ⇒ 2(-5)2 + p(-5) – 15 = 0. ⇒ 50 – 5p – 15 = 0. ⇒ 35 = 5p. ⇒ p = 7.
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