Math, asked by ijyotisharma1981, 11 months ago

simplify 7 upon 42 - 81 upon 21

Answers

Answered by murarikoushik966

1

Answer:

-155/42

Step-by-step explanation:

7/42-81/21

1/6-27/7

7-6(27)/42

7-162/42

-155/42

Answered by hetvi1281

0

Answer:

9 upon 14 is the ans......

Previous Question

Next Question

Similar questions

English, 5 months ago

Write the story using above picture your story should contain the following keywords famer, golden eggs, stomach, advise, village, foolish idea, disappointed and greedy...

Computer Science, 5 months ago

Fill in the blanks : 1. MS Power - You can enter text in a slide in software and is a pai view. formats and color...

Social Sciences, 5 months ago

true or false Mass Media has nothing to do with the latest technology...

Biology, 11 months ago

Explain the functions of plasma membrane.

English, 11 months ago

it was raining heavily the street lights had gone off I was returning complete the story ...

Math, 1 year ago

find the area of shaded region if radius of two concentric circle with Centre O are 7 cm and 14 cm respectively and angle AOC equal to 40 degree ...

Math, 1 year ago

I need answer for 2nd one ...

English, 1 year ago

important questions of mathematics for cbsc board class10 2019...