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3 years ago

Simplify the expression -4x2(3x − 7).

1 answer:

8 0

-4*2(3x-7)
-8(3x-7)
8 times 4 is 24 so it would be negative 24
so 3 times 16.3=48.9 then you add 7 which rounds it off it 56
so x is 16.3 thats how you get this expession
-24x +56

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