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PolarNik [594]
2 years ago
6

Why us the answer 20-2 (5+5)

Mathematics
2 answers:
Umnica [9.8K]2 years ago
6 0
20-2 (5+5) youre supposed to do what's in 18+10. the parentheses first which is 28. 5+5=10 then 20-2=18 so then you add 10+18=28✔
nadya68 [22]2 years ago
4 0
20 - 2(5 + 5)
20 - 2(10)
20 - 20
0
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