Question

8. Is 0.4 the multiplicative inverse of 2 ?
2​

Answer 1

Answer:

The inverse of 0.4 in the multiplicative operation is that element ( a ) that multiplied to 0.4 gives 1. So: 0.4⋅a=1⇒410a=1⇒25a=1⇒a=52=2.5 .

Step-by-step explanation:

answer is False

Answer 2

Answer:

0.4a=1--410a=1--25a=1--52=2

I hope it will help you