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pls matino po sana paki sagot ng maayos brainliest plus followback ko po ung mag aanswer ng tama


Pls Matino Po Sana Paki Sagot Ng Maayos Brainliest Plus Followback Ko Po Ung Mag Aanswer Ng Tama class=

Sagot :

Answer:

(a-b) ² =a²-2ab+b²

So, For x²-8x+k

when k=16

x²-8x+k=x²-8x+16 =(x-4) ²

So, k=16

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