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JulijaS [17]
3 years ago
13

Evaluate the algebraic expression: (20 - (-2)) = 11

Mathematics
2 answers:
kogti [31]3 years ago
6 0

Answer:

the answer is 22 not 11

Step-by-step explanation:

(20-(-2))

we change the sign of the number being subtracted and treat the operation as addition instead

so it's

(20+2)=22

telo118 [61]3 years ago
5 0

Answer:

false

Step-by-step explanation:

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