Question

i solved both as 15.a & 16.a!!!
is it right or not? answer fast​

Answer 1

Answer:

Yes

Step-by-step explanation:

• As x is a rational no. x+0 is also a rational no. and it is equal to x
• Reciprocal of 1 is 1÷1 and it is equal to 1
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Answer 2

1. a.x
2. b.-1

is the correct answer you can mark it confidently