Advertisements
Advertisements
प्रश्न
Divide:
ax2 − ay2 by ax + ay
Advertisements
उत्तर
\[\frac{a x^2 - a y^2}{ax + ay}\]
\[ = \frac{a( x^2 - y^2 )}{a(x + y)}\]
\[ = \frac{a(x + y)(x - y)}{a(x + y)}\]
\[ = x - y\]
संबंधित प्रश्न
Which of the following expressions are not polynomials?
x2 + 2x−2
Write each of the following polynomials in the standard form. Also, write their degree.
(y3 − 2)(y3 + 11)
Write each of the following polynomials in the standard form. Also, write their degree.
Divide −21abc2 by 7abc.
Divide 6x3 − x2 − 10x − 3 by 2x − 3 and find the quotient and remainder.
Find the value of a, if x + 2 is a factor of 4x4 + 2x3 − 3x2 + 8x + 5a.
What must be added to x4 + 2x3 − 2x2 + x − 1 , so that the resulting polynomial is exactly divisible by x2 + 2x − 3?
Divide the first polynomial by the second in each of the following. Also, write the quotient and remainder:
3x2 + 4x + 5, x − 2
Divide:
x4 − y4 by x2 − y2
Divide 24(x2yz + xy2z + xyz2) by 8xyz using both the methods.
