if 1 + under root 2 whole square and 1 minus under root 2 whole square are roots of equation X square + bx - 1 is equals to zero find a and b
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It is asking us which number, when multiplied by itself, equals 36. ... Now, this is how the complete solution of the equation looks: x 2 ... has two square roots: a positive square root and a negative square root. ... x²-11x+7x-77 = 0 (splitting the middle term)
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