Math, asked by opsagar, 6 months ago

factorise form of x^2 -4x-45

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Answered by Rishij

3

Answer:

I will give you a answer to the question but you should give me a brainliest

Answered by Anonymous

30

$<body bgcolor=lavender><font color=magenta>$

$\huge\purple{♡}\pink {Answer}\purple {♡}$

$\bf {x}^{2} - 4x - 45$

$\bf {x}^{2} + 5x - 9x - 45$

$\bf \: x(x + 5) - 9(x + 5)$

$\bf(x + 5)(x - 9)$

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