so i have to factor 49x^16 -167^64

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

is it a X or is it the multiply sign ?

and do i add that with the answer or no ?

Respuesta :

Answer:

check what ur supposed to factor again....is it 49x^16 - 16y^64

Step-by-step explanation:

Answer:

Step-by-step explanation:

49x^16 - 167y^64

(7x^8 - 4y^32)(7x^8 + 4y^32) <== put ur answer like that.....do nothing else....its basically saying, if u multiply those together, u get 49x^16 - 16y^64

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