Question

factorize 50x^2−72.

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Answer 1

Answer:50x^2-72

=2(25x^2-36)

=2(5x+6)(5x-6)

Step-by-step explanation:

Answer 2

Answer:

50x^2-72=0

50x^2=72

25x^2=36

x^2=36/25

x=√36/√25

x=6/5