sudstract: 48ab-20 - 36a from 15ab + 10 ab +18ab
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0
Step-by-step explanation:
48ab-20-36a-15ab+10ab+18ab
48ab-20-36a+13ab
61ab-20-36a
Answered by
1
Answer:
15ab+10ab+18ab-(48ab-20-36a)
15ab+10ab+18ab-48ab+20-36a
43ab-48ab+20-36a
-5ab+20-36a
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