Advertisements
Advertisements
प्रश्न
Factorize the following algebraic expression:
(x + 2)2 − 6(x + 2) + 9
Advertisements
उत्तर
\[(x + 2 )^2 - 6(x + 2) + 9\]
\[ = (x + 2 )^2 - 2 \times (x + 2) \times 3 + 3^2 \]
\[ = [(x + 2) - 3 ]^2 \]
\[ = (x + 2 - 3 )^2 \]
\[ = (x - 1 )^2 \]
\[ = (x - 1)(x - 1)\]
APPEARS IN
संबंधित प्रश्न
Factorize each of the following algebraic expressions:
5(x − 2y)2 + 3(x − 2y)
Factorize each of the following algebraic expressions:
4(x + y) (3a − b) +6(x + y) (2b − 3a)
Factorize each of the following algebraic expression:
4x2 + 12xy +9y2
Factorize each of the following algebraic expression:
p2q2 − 6pqr + 9r2
Factorize each of the following algebraic expression:
a2 + 2ab + b2 − 16
Factorize each of the following algebraic expression:
25 − p2 − q2 − 2pq
Factorize each of the following algebraic expression:
49 − a2 + 8ab − 16b2
Factorise the following expression.
`9"x"^2-1/16"y"^2`
Factorise the following expression.
a2b − ab
