Is 5.5 the multiplicative inverse of ?/2 Why or why not ?
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Answer:
no,1/2 is the multiplicative inverse
Step-by-step explanation:
1/2 is the multiplicative inverse of 2 as 1/2 * 2 = 1
multiplicative inverse = x * y = 1
as x = 2
y = 5.5
2 * 5.5 = 11
and not 1
LHS is not equal to RHS so 1/2 is the multiplicative inverse not 5.5
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