Question

If x= 1/(3+2 root 2), then find the value of x-(1/x)

Answer 1

..$<marquee>If the zeros of the quadratic polynomial x2+ (a + 1)x + b are 2 and -3 then Select one: a. a = -7, b = -1 b. a = 5, b = -1 c. a = 2, b = -6 d. a = 0, b = -6</marquee>$
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