Question

which of the following polynomial have 3 and -3 as the zeroes is.​

Answer 1

$\huge\bf { \red S \green O \pink L \blue U \orange T \purple I \red O \pink N \green{...}}$

3 and - 3 are the zeroes of the polynomial , therefore

$\longrightarrow \sf x = 3 \: \: , \: \: \: x = - 3 \\ \\ \longrightarrow \sf(x - 3)(x + 3) \\ \\ \longrightarrow \sf {x}^{2} + 3x - 3x - 9 \\ \\\longrightarrow \sf {x}^{2} - 9$

Answer 2

$\huge \bf \red{S} \pink{O} \orange{L} \green{U} \purple{T} \orange{I} \pink{O} {N}{ \green{...}}$

3 and - 3 are the zeroes of the polynomial , therefore

⟶x=3,x=−3

⟶(x−3)(x+3)

⟶x

2

+3x−3x−9

⟶x

2

−9