2(x2) = (2x)2
True
False
(2x)2 = (2x) × (2x) ∵am ×an = a(m+n) ⇒(2x)2 = 2x+x =22x ≠ 2(x2) (∵2x ≠x2))
3x3+2x2+3x+2=?
(a) (3x−2)(x2−1)
(b) (3x−2)(x2+1)
(c) (3x+2)(x2−1)
(d) (3x+2)(x2+1)