Math, asked by liza8064, 9 months ago

Add 5/-7 and 4/-21 by rational numbers

Answers

Answered by ARJUN031105

0

Answer:

15/-21+(4/-21)

19/-21

Step-by-step explanation:

Hope it help you

Previous Question

Next Question

Similar questions

Math, 4 months ago

Question No. 30 30. In which of the following reactions CO2 is not produced? (A)Burning carbon or its compounds in air (B)By strongly heating metal carbonates and bicarbonates (C) By reaction of dilute HCl on Ca(OH)2 (D) By action of dilute H2SO4 on CaCO3 2...

Science, 4 months ago

मटर में एक शुद्ध लंबा पौधा (TT) एक छोटे पौधे (tt) के साथ पार किया जाता है,f2 में छोटे पौधों के लिए शुद्ध लंबे पौधों का अनुपात है...? options...... 1) 1:3....... 2) 3:1.......... 3) 1:1......... 4) 2:1.........

Science, 4 months ago

Q6A Component Which Is Needed For The Growth And Repair Of Our Body Is.

English, 9 months ago

Why did pocahontas go to england...

English, 9 months ago

GM good is good for health and the advantage of GM foods?

Art, 1 year ago

Which Indian opener hit his first hundred in ODI cricket after 17 innings recently? a. Kuldeep Yadav b. Vijay Shankar c. Shikar Dhawan...

CBSE BOARD X, 1 year ago

size of the image of an object by a concave lens of focal length 20cm is observed to be reduced to 1/3rd of its size. find the distance of the object from the lens. someoe plz give the rite answer wid proper steps. help me...!!!!!!

English, 1 year ago

clothes may not make the man but they fo make an in English meaning...