Math, asked by Megha412, 11 months ago

solve x^2+48x-324=0​


princessgagan2pdcgcl: x2+48x-324.
princessgagan2pdcgcl: x2+54x-6x-324
Megha412: by middle term split
princessgagan2pdcgcl: x(x+54)-6(x+54)
Megha412: thank you very much
princessgagan2pdcgcl: yes
princessgagan2pdcgcl: (x-6)(x+54)
princessgagan2pdcgcl: welcome

Answers

Answered by simran206
4
 <b >HEYA !!!

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x^2 + 48x - 324 = 0

x^2 + 54x - 6x - 324 = 0

x [ x + 54] - 6[ x + 54 ] = 0

[x - 6] [ x + 54 ] = 0

SO ,

x = 6 & -54 .....

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HOPE IT HELPS UH ✌✌
Answered by TheCommando
12

Hey!

x^2 + 48x - 324 = 0

=> x^2 + 54x - 6x - 324 = 0

=> x ( x + 54 ) - 6 ( x + 54 ) = 0

=> ( x - 6 ) ( x + 54 ) = 0

x = 6 ; x = -54

Hope this helps


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