Question

factorize by splitting the middle term :x^2+12x-45

Answer 1

x²+12x-45
=x²+15x-3x-45
=x(x+15)-3(x+15)
=(x-3)(x+15)
hope it helped ^_^

Answer 2

Step-by-step explanation:

therefore middle term split up of x²+12x-45=0 is solved

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