Help me do the ones marked with red.

Mathematics

1 answer:

Evgen [1.6K]2 years ago

6 0

Answer:

2. 6 + 4 (19 - 15) = 22

6. 2.75 + 3.5 + 4.25 + 1.5 = 12

10.7 + (9 - 3^2) = 8

14. 6 * 1 ÷ 5 (12 ÷ 4 - 3) = 1

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