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Help fast !!!!!!!!!!! factorise fully :4xy + 16x^2

Help fast !!!!!!!!!!! factorise fully :4xy + 16x^2-example-1
User Sdtom
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Factor out the largest common factor of both terms. In this case, it's 4x.

Factor a 4x out by dividing each term by 4x.

Your answer is 4x(y+4x)
User Dahevos
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