3 years ago

Where do the parentheses go and solve 3×14=3×2×7=3×2×7=×7

Mathematics

1 answer:

grin007 [14]3 years ago

8 0

Answer:

I don't think this is a real math equation.

Step-by-step explanation:

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Suppose J, K, L, M, N are points on the same line.

MK = MN + (-KN) = MN - KN = 9x - 11 - x - 3 = 8x - 14

Since LK = MK and LK = 7x - 10, then

7x - 10 = 8x - 14

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LJ = MK + KJ

MK = LK = 7x - 10 = 7(4) - 10 = 28 - 10 = 18

LJ = 18 + 28 = 46

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