Question

50-10(2-1)-4(2+3)-1(1-1)
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Answer 1

Answer:

answer =20

Step-by-step explanation:

50-10(1)-4(5)-1(0)

50-10-20-0

50-30

=20Ans

Answer 2

Answer:

50-10(2-1)-4(2+3)-1(1-1)

=50-20+10-8-12-1+1

=61-41

=20

20 is the ans.

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