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Mathematics, 05.02.2020 17:40 alinegonzalez0027

So i have to factor 49x over 16 -16y over 64

and the answer is : ( 7x over 8 -4y over 32) x ( 7x over 8 +4y over 32 )

my question is ; is that a x or the multiply sign ? and do i add that with the answer or no?

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So i have to factor 49x over 16 -16y over 64

and the answer is : ( 7x over 8 -4y over...
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