Question

if a is 22 and b is 21 the what is a-b
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Answer 1

Answer:

1

Step-by-step explanation:

a= 22

b=21

so, a-b= 22-21

a-b=1

Answer 2

Answer:

1

Step-by-step explanation:

A-b = 22-21

A-b=1

So the answer will be one