factorise x² - 3x - 54
Answers
Answered by
223
x²-3x-54
=>x²-9x+6x-54
=>x(x+6)-9(x+6)
=>(x-9)(x+6)
=>x²-9x+6x-54
=>x(x+6)-9(x+6)
=>(x-9)(x+6)
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Answered by
110
Heya!
--------
=====================================================
✳Factorize=>
==========
➡x² - 3x - 54 = 0
♦Using Middle Term Splitting =>
=========================
⭐Sum = -3
⭐Product = -54
✔Splitting Factors : 6 , -9
=> x² + 6x - 9x - 54 = 0
=> x ( x + 6 ) - 9 ( x + 6 )
=> ( x - 9 ) ( x + 6 )
=========================================================
--------
=====================================================
✳Factorize=>
==========
➡x² - 3x - 54 = 0
♦Using Middle Term Splitting =>
=========================
⭐Sum = -3
⭐Product = -54
✔Splitting Factors : 6 , -9
=> x² + 6x - 9x - 54 = 0
=> x ( x + 6 ) - 9 ( x + 6 )
=> ( x - 9 ) ( x + 6 )
=========================================================
hiiii yaar
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