Advertisements
Advertisements
प्रश्न
Divide: 9a4b - 15a3b2 + 12a2b3 by - 3a2b
बेरीज
उत्तर
9a4b - 15a3b2 + 12a2b3 by - 3a2b
`= (9"a"^4"b" - 15"a"^3"b"^2 + 12"a"^2"b"^3)/("- 3a"^2"b")`
`= "9a"^4/(- 3"a"^2"b") - (15"a"^3"b"^2)/(- 3"a"^2"b") + (12"a"^2"b"^3)/(- 3"a"^2"b")`
= - 3a2 + 5ab - 4b2
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factorize x( x - 2)( x - 4) + 4x - 8
Factorize 2( x + y)2 - 9( x + y) - 5
Factorize the following expressions:
`8x^2y^3 - x^5`
x3 - 8y3 + 27z3 +18xyz
Find the value of the following expression: 16x2 + 24x + 9, when \[x = \frac{7}{4}\]
If x2 + y2 = 29 and xy = 2, find the value of x + y.
Divide: 35a3 + 3a2b - 2ab2 by 5a - b
Divide: 2m3n5 by - mn
Which of the following is correct?
In the expression 2πr, the algebraic variable is ______.
