Mathematics, 09.10.2019 02:30 ZBSJ

Annette wanted to buy new carpet for her l-shaped room.

which expressions could be used to calculate the area of her room?

choose exactly two answers that are correct.

a.
(17 • 6) + (20 • 10)

b.
(17 • 20) – (14 • 10)

c.
(17• 6) + (14 • 10)

d.
(17 • 20) – (7 • 14)

Answers: 3

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Annette wanted to buy new carpet for her l-shaped room.

which expressions could be used...

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