3 years ago

1) 21 + 36 - 15 ÷ 3 2) 51 ÷ 3 - 4 x 3

Mathematics

2 answers:

Shalnov [3]3 years ago

5 0

Answer:

1)52

2)5

Step-by-step explanation:

use PEMDAS

1) 21+36-15÷3. 2) 51÷3-4×3

15÷3= 51÷3=17

21+36-5. 17-4×3=12

21+36= 17-12=

57-5= 5

52.

Setler79 [48]3 years ago

5 0

44.90
Just solved it my self

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