Math, asked by lakshminarayan89, 19 days ago

Simplify the following using appropriate
properties
(a) [257 + (-15)] - 57

Answers

Answered by kanuboro8

1

Step-by-step explanation:

[257+(-15)]-57

=(257-15)-57

=242-57

=185

Previous Question

Next Question

Similar questions

Physics, 9 days ago

vii) What is the period of revolution of polar satellite orbiting close to the surface of the earth ? (R = 6400 km, g = 9.8 m/s“) 2 =...

English, 9 days ago

What was the colour of the hair of the play writer...

Math, 9 days ago

Solve the word problem 3. A boy purchase a chocolate for Rs.65 and ice cream for Rs.35.67. What is the total expense ?

English, 19 days ago

Direction 511) Answer any tree from QNs 60 11 Toe are mal. Setary of the English Clad. Write a notice in about words informing the students about an essay competition to be organised in school Write a report in about 60-70 words about the Minister's visit to inaug...

English, 19 days ago

as directed: ) You have already been answered. ) "Where are you going?” she asked The water dripping from his face, the Our locality was predominantly M [Rewrite The man who had entered the con...

India Languages, 9 months ago

पर्वतः पदं अस्ति । क) अकारान्त ख ) आकारांत ग) क्रियापद...

Science, 9 months ago

A bullet fired into a fixed target loses half of it's velocity in penetrating 15cm.How much further it will penetrate before coming to test? If you answered this I will mark as brilliant ...

Geography, 9 months ago

the Antarctic circle is located n...