Guys plz solve this question. Its urgent. If you give write answer I will mark you brainliest
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Guys plz solve this question. Its urgent. If you give write answer I will mark you brainliest
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Answer:
x² +12x - 45 = 0
=> x² + 15x - 3x - 45 = 0
=> x(x + 15) - 3( x + 15) = 0
=> (x - 3)(x + 15) = 0
=> x - 3 = 0 and x + 15 = 0
=> x = 3 and x = -15