3 years ago

I need to know how to evaluate this question

1 answer:

3 0

1.) 2+8*5-1+3
2 + ∨ ∨
2+ 40-1+3
∨
2+ 39
∨
41+3=44.

3.) 7+3-1-21/7
∨
7 + 3 - 1 - 3
∨
10 - 1- 3
∨
9-3=6. hope that helped.

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