Advertisements
Advertisements
प्रश्न
Divide:
(a2 + 2ab + b2) − (a2 + 2ac + c2) by 2a + b + c
Advertisements
उत्तर
\[\frac{( a^2 + 2ab + b^2 ) - ( a^2 + 2ac + c^2 )}{(2a + b + c)}\]
\[ = \frac{(a + b )^2 - (a + c )^2}{(2a + b + c)}\]
\[ = \frac{(a + b + a + c)(a + b - a - c)}{(2a + b + c)}\]
\[ = \frac{(2a + b + c)(b - c)}{(2a + b + c)}\]
\[ = b - c\]
संबंधित प्रश्न
Write the degree of each of the following polynomials.
2x2 + 5x2 − 7
Write the degree of each of the following polynomials.
2x + x2 − 8
Which of the following expressions are not polynomials?
Write each of the following polynomials in the standard form. Also, write their degree.
a2 + 4 + 5a6
Divide 6x3y2z2 by 3x2yz.
Divide 3x3y2 + 2x2y + 15xy by 3xy.
Divide `15 y^4 + 16 y^3 + 10-3 y - 9y^2 - 6` by 3y − 2. Write down the coefficients of the terms in the quotient.
Using division of polynomials, state whether
3y2 + 5 is a factor of 6y5 + 15y4 + 16y3 + 4y2 + 10y − 35
Using division of polynomials, state whether
2x2 − x + 3 is a factor of 6x5 − x4 + 4x3 − 5x2 − x − 15
Divide: 8x − 10y + 6c by 2
