Math, asked by nikkiyadav53, 2 months ago

simplify combining like terms
1. 21b-32+7b-20b

Answers

Answered by srimanti18

2

Answer:

8b - 32

Step-by-step explanation:

21b - 20b + 7b - 32

= 8b - 32

Previous Question

Next Question

Similar questions

English, 1 month ago

b. Why did the speaken say this?

Physics, 1 month ago

Explain why When we cut a vertical banana tree with a sharp sword no piece of it falls.

Science, 1 month ago

Why plastc containers are preserved over metallic containers for storing food.

English, 2 months ago

Yayati realised that man's desire can never be completely...

Social Sciences, 2 months ago

_________was the ambassador of seleucu snicater...

Chemistry, 8 months ago

A metal compound 'X' reacts with dil. H2 SO4 to produce efferrvesscene. the gas envolved extinguishes a burning candle. If one of the compound formed in calcium sulphate then what is 'X' and the gas envolved. Also write a balanced chemical equation for the reaction which occurred ...

Math, 8 months ago

meaning of nearest rupee...

Math, 8 months ago

Answer these Maths Question i will mark u as brainliest if ur answers are right...