Nikki42 Nikki42

19-03-2014
Mathematics

contestada

What is the value of f if -40f = 1,600

Respuesta :

allybamford allybamford

19-03-2014

F is equal to -40. -40x-40=1600

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TacoGod TacoGod

19-03-2014

Well, 4 x what equals 1600?

4 x 4.

So, -40 x -40 = 1600.

Remember, two negatives times each other equal a positive :)

f = -40.

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