Advertisements
Advertisements
Question
Divide: 9a4b - 15a3b2 + 12a2b3 by - 3a2b
Sum
Advertisements
Solution
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
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Get the algebraic expression in the following case using variables, constants and arithmetic operations.
Sum of numbers a and b subtracted from their product.
Factorize : x2 + y - xy - x
Factorize the following expressions:
`8x^2y^3 - x^5`
Factorize x3 -12x ( x - 4) - 64
Divide: 25x2y by - 5y2
Divide: m2 − 2mn + n2 by m − n
Divide: 35a3 + 3a2b - 2ab2 by 5a - b
Divide: 2m3n5 by - mn
The value of 7a – 4b when a = 3, b = 2 is
An equation is true for all values of its variables.
