Question

Xsquare -4x+4=0 Find the nature of roots of equatiin

Answer 1

Hii friend,

P(X) => X²-4X+4

=> X²-2X-2X+4

=> X(X-2) -2(X-2)

=> (X-2) (X-2) = 0

=> (X-2) = 0

=> X = 2

Hence,

The two equal roots of Quadratic polynomial X²-4X+4 is 2

HOPE IT WILL HELP YOU...... :-)

Answer 2

Solution:-

given by the equetion:-

${x}^{2} - 4x + 4 = 0 \\ {x}^{2} - 2x - 2x + 4 = 0 \\ x(x - 2) - 2(x - 2) = 0 \\ (x - 2)(x - 2) = 0 \\ the \: zeroes \: are \: x = 2 \: and \: 2$