Math, asked by sgnsdpkv, 7 months ago

find the estimate sum of the following

66 and 22
56 and 18

Answers

Answered by Anonymous

0

Answer:

70+20=90

60+20=80

MARK BRAINLIEST

Previous Question

Next Question

Similar questions

Math, 3 months ago

Add: 2a2+2b2 and -5a2+3b.

Social Sciences, 3 months ago

name the discover of electricity and electromagnetism...

Math, 3 months ago

how to download windows 12...

Accountancy, 7 months ago

5 Patents, Copyrights and Trademarks are...

Hindi, 7 months ago

बिना बिंदी वाले शब्द...

Math, 11 months ago

how many numbers between 100 to1000 have the digit 7 exactly once...

Physics, 11 months ago

Define the process of photosynthesis, Myopia ,hypermetropia...

Computer Science, 11 months ago

4. In the Rapid typing tutor, which of the following is not true? (a) Green letters denote right inputs. (b) Yellow letters stand for right inputs in extra time. (c) Red letters denote wrong inputs within time. (d) Orange letters indicate wrong inputs with in time.