Math, asked by Samridhijaiswal, 1 year ago

Factorise
please let me know how you solve.

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Answers

Answered by Shiksha11
6
hey your answer is...
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Samridhijaiswal: thanks
Anonymous: great
BrainlyHulk: good
Answered by abhi569
5


1)- 

⇒ 8x + 16y

⇒ 8(x + 2y)

⇒ (8)(x + 2y)

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2)- 

⇒ ax - 2ay

⇒ a(x - 2y)

⇒ (a)(x - 2y)
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3)- 

⇒ 25xy - 50y

⇒ 25y( x - 2)

⇒ (25y)(x - 2)

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4)- 

⇒ abc - ac

⇒ ac( b -1) 

⇒ (ac)(b - 1)

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5)-

⇒ -121m - 11m²

⇒ -11m( 11 + m)

⇒ (-11m)(11 + m)

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6)-

⇒ a²b + ab²

⇒ ab(a + b)

⇒ (ab)(a + b)

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7)- 

⇒ 24x³y - 30x²y

⇒ 6x²y( 4x - 5)

⇒ (6x²y)(4x - 5)

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8)- 

⇒ -9x³ - 12x² + 3x

⇒ -3x(3x² + 4x - 1)

⇒ (-3x)(3x² + 4x -1)

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9)- 

⇒ 25a²bc³ -35ab²c + 45a³bc²

⇒ 5abc( 5ac² - 7bc² + 9a²c)

⇒ (5 abc)( 5ac² - 7bc² + 9a²c)

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10)- 

⇒ -x - y -z 

⇒ -1(x + y + z)

⇒ (-1)(x + y + z)

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11)- 

⇒ x(x - y) + (x - y)

⇒ (x - y) (x + 1 )

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12)-

⇒ (x + y) - (x + y)²

⇒ (x + y) [ 1 - (x + y)]

⇒ (x + y)( 1 - x - y)

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13)-

⇒ a(x - y) -b( y - x)

⇒ a(x - y) -by + bx

⇒ a(x - y) + b(-y + x)

⇒ a(x - y) + b(x - y)

⇒ (a + b)(x - y)

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14)-

(a - b)^4 + (a - b)^3

⇒ (a - b)³ [(a - b) + 1]

⇒ (a - b)³[ a - b + 1]

(a^3 -3a^2b + 3ab^2 -b^3)(a - b + 1)

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15)- 

(x - y)^6 + (y - x)^5

(x - y)^6 - (x - y)^5

(x - y)^5 [ (x - y) -1]

( x- y)^5 (x - y - 1)



i hope this will help you


abhi569: (-:
BrainlyHulk: nice
abhi569: (-:
Anonymous: great buddy.
abhi569: (-;
Anonymous: ☺.
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