Math, asked by subhadralaguri, 6 months ago

2 (m +21) +5 (mt2n) 2

Answers

Answered by ab548

1

Answer: 12m +20n+42

PLEASE MARK MY ANSWER AS BRAINLIEST !

Step-by-step explanation:

$2(m+21)+5(m+2n)2\\\\2m+42+(5m+10n)2\\\\2m+42+10m+20n\\\\12m+20n+42$

Previous Question

Next Question

Similar questions

Science, 3 months ago

A balanced diet depends on the age of a person. Justify this statement. Please tell correct ...

Math, 3 months ago

What will be the sign of the product, if we multiply 90 negative integers and 9 positive integers...

Social Sciences, 3 months ago

how many contents are there in our world...

Physics, 6 months ago

please salve my problems I will mark as brainlist answer...

Science, 6 months ago

answer the following question 1) How much heat energy bis necessary to raise the temperatures fo 5 kg of water from 20°c to 100° c?

Social Sciences, 1 year ago

What is the difference between Central Govt job and State govt job?

Math, 1 year ago

If x and y vary inversely and x = 40. find y when constant of variation - 8 ...

Physics, 1 year ago

- what is light charge and unlike charge...