Which of the following is not a polynomial ?
(a) √3x2−2√3x+5 (b) 9x2−4x+√2
(c) 32x3+6x2−1√2x−8 (d) x+3x
Which of the following is a linear equation in one variable?(A) (x−1)2=1 (B) 2(x+3) =−8(C) 3(x2+1)=0 (D) 3x−5