Question

x²-8x-1280=0
Solve by factorization method or formula method ​

Answer 1

Answer:

x = -b+/- root of b^2-4ac /2a

8+/-root of 8 square -4*1*-1280/2*1

8+/-root of 64+5120/2

8+/-root of 5184/2

8+/-72/2

8+72/2 or 8-72/2

40 or -32

Answer 2

Answer:

(X+32)(x-40)

Step-by-step explanation:

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