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viva [34]
3 years ago
8

Answer quickly please

Mathematics
2 answers:
earnstyle [38]3 years ago
8 0

Answer:No

Step-by-step explanation:49^2=2401. 2401x-16 can’t be factored

Snezhnost [94]3 years ago
8 0

49x^2 -16

The answer is wrong, because multiplying 8 by 8 is 64, not 16.

Both 49 and 16 are perfect squares.

49x^2 is rewritten as (7x)^2

16 can be rewritten as 4^2

Now you have :

(7x)^2 - 4^2

This factors as (7x+4)(7x-4)

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