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dexar [7]
3 years ago
15

(6y-10) °+ (6y+10) °

Mathematics
1 answer:
Sedbober [7]3 years ago
6 0

Answer:

(a-b)+(a+b)

(a2-b2)

(6^2)-(10^2)

36-100=-64

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Soloha48 [4]

Answer:

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Step-by-step explanation:

Because the oppsite lines are parallel (you can tell because of the arrows) the opposite lines are the same length and the opposite angles are the same size.

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