factorize by splitting the middle term x^2+5x-36
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Factors of 36 are 4 & 9. 9 - 4 = 5.
x^2 + 9x - 4x - 36
= x(x+9) - 4(x+9)
So, the factors are (x+9) & (x-4)
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x^2 + 9x - 4x - 36
= x(x+9) - 4(x+9)
So, the factors are (x+9) & (x-4)
Please mark as brainliest if it is helpful
creativevishnu4:
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soory i am just late so here your answer
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In the third step it is not x-9, it should be x+9. Because if you multiply -4 with -9 answer will be +36 but it should be -36
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