22ab
Объяснение:
14ab×2=28ab
28ab-17ab=11ab
11ab=5a+6b
5a+5a=10a
6b+2b=8b
10a+8b=18ab
14a2b=14a+2b=16ab
20ab-16ab=4ab
18ab+4ab=22ab.
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22ab
Объяснение:
14ab×2=28ab
28ab-17ab=11ab
11ab=5a+6b
5a+5a=10a
6b+2b=8b
10a+8b=18ab
14a2b=14a+2b=16ab
20ab-16ab=4ab
18ab+4ab=22ab.