Divide: 12x2 + 7xy − 12y2 by 3x + 4y

Divide: 12x² + 7xy − 12y² by 3x + 4y

बेरीज

`"3x"+"4y") overline(12"x"^2+7"xy"-12"y"^2)(4"x"-3"y"`
`12"x"^2 + 16"xy"`
− −
−9xy − 12y²
−9xy − 12
+ +
×

∴ 4x − 3y

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पाठ 11: Algebraic Expressions - Exercise 11 (D) [पृष्ठ १४५]

पाठ 11 Algebraic Expressions
Exercise 11 (D) | Q 1.11 | पृष्ठ १४५

Work out the following division:

(10x − 25) ÷ 5

Work out the following division:

96abc(3a − 12)(5b − 30) ÷ 144(a − 4) (b − 6)

Factorise the expression and divide them as directed.

(m² − 14m − 32) ÷ (m + 2)

Divide: x² + 3x − 54 by x − 6

Divide: x⁶ − 8 by x² − 2

Divide: 6x³− 13x² − 13x + 30 by 2x² − x − 6

Divide: 4a² + 12ab + 9b² − 25c² by 2a + 3b + 5c

Find the quotient and the remainder when :
6x² + x − 15 is divided by 3x + 5. verify your answer.

The area of a rectangle is x³ – 8x + 7 and one of its sides is x – 1. Find the length of the adjacent side.