3 years ago

1

Mathematics

2 answers:

HACTEHA [7]3 years ago

5 0

Answer:

(x- 4)(x-4) =0

either,

(x-4 )=0

or, x=+4

Or,

x-4 )=0

or, x=+4

Hence, the answer is c i.e 4

Paha777 [63]3 years ago

3 0

(x-4)(x-4)= 0

x-4= 0 , x-4= 0

x-4+4= 0+4 , x-4+4= 0

x= 4 , x= 4

Answer is x= 4 (C.)

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