F= 62
+ w
2 - 6
Work out the value of w when b
4 and f = –10.
Give your answer as an integer or as a decimal.

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq less than 132. the probability that a randomly selected adult has an iq less than 132 is?