Divide: X2 + 3x − 54 by X − 6 - Mathematics

Divide: x² + 3x − 54 by x − 6

योग

`"x"-6) overline("x"^2+3"x"-54)("x"+9`
`"x"^2 - 6"x"`
− +
9x − 54
+ 9x − 54
− +
×

∴ x + 9

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

अध्याय 11 Algebraic Expressions
Exercise 11 (D) | Q 1.1 | पृष्ठ १४५

Work out the following division:

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

Divide as directed.

x(x + 1) (x + 2) (x + 3) ÷ x(x + 1)

Factorise the expression and divide them as directed.

39y³(50y²− 98) ÷ 26y²(5y + 7)

Find the greatest common factor (GCF/HCF) of the following polynomial:
6x³y and 18x²y³

Find the greatest common factor (GCF/HCF) of the following polynomial:
42x²yz and 63x³y²z³

Find the greatest common factor (GCF/HCF) of the following polynomial:
15a³, − 45a², − 150a

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