Advertisements
Advertisements
प्रश्न
Factorize `x^2 + 12/35 x + 1/35`
Advertisements
उत्तर
Splitting the middle term,
`= x^2 + 5/35 x + 7/35 x + 1/35` `[∵ 12/35 = 5/35 + 7/35 and 5/35 xx 7/35 = 1/35]`
`= x^2 + x/7 + x/5 + 1/35`
`= x(x + 1/7)+ 1/5(x + 1/7)`
`= (x + 1/7)(x + 1/5)`
`∴ x^2 + 12/35 x + 1/35 = (x + 1/7)(x + 1/5)`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorize x (x3 - y3 ) + 3xy ( x - y )
Factorize the following expressions:
`8x^2y^3 - x^5`
Factorize a3 – 3a2b + 3ab2 – b3 + 8
Factorize 8a3 – 27b3 – 36a2b + 54ab2
125 + 8x3 - 27 y3 + 90xy
Multiply: x2 + 4y2 + z3 + 2xy + xz − 2yz by x − 2y − z
Write the number of the term of the following polynomial.
ax ÷ 4 – 7
Evaluate: (a2 + 2ab + b2)(a + b)
Divide: p2 + 4p + 4 by p + 2
Write the variables, constant and terms of the following expression
b + 2
