Question

factorise x²- 3x+ 54​

Answer 1

Step-by-step explanation:

well I think question is wrong it could be like x²+3x-54

hope it helps you

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Answer 2

$\huge{ \underline{ \underline{ \red{ \mathfrak{Answer}}}}}$

$\: \: \: \: \: {x}^{2} - 3x - 54 \\ = {x}^{2} - (9 - 6)x - 54 \\ = {x}^{2} - 9x + 6x - 54 \\ = x(x - 9) + 6(x - 9) \\ = (x - 9)(x - 6)$

Either | Or

x - 9 = 0 | x - 6 = 0

or, x = 9 | or, x = 6

Question may be wrong.

You can again re-check it.

It can written as 'x² - 3x - 54'