3 years ago

25 + 20 + 45 + 34 + 21 =

Mathematics

2 answers:

Lana71 [14]3 years ago

3 0

Let's solve it step-by-step:

25 + 20 = 45

45 + 45 = 90

90 + 34 = 124

124 + 21 = 145

Therefore:

25 + 20 + 45 + 34 + 21 = 125

Hope it helped,

BioTeacher101

azamat3 years ago

3 0

It should be 145 because u can’t just add them up in pairs

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