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3 years ago

12

Solve the quadratic equation 2(6x+7)(7x-4)=0

1 answer:

Troyanec [42]3 years ago

8 0

Step-by-step explanation:

=2(6×+7)(7×-4)

=2(+42)(-32)

=2×+42×-32

=84×-32

=-2688

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