Categories
Popular Categories

Accounting

Agriculture

Auditing

Biology
More Categories

Chemistry

Computer

Economics

Engineering
Explore More

Looking for specific topics or want to browse our complete collection of categories?

View All Categories
8 categories
Quizzes
Leaderboard

Register

Question #145543

9a2+21a2=30a2

Options:

A) 20a2

B) 30a2

C) 25a2

D) 87

Tags: Math

Answer: 9a2+21a2=30a2 87.

Related Questions

1/4 is equal to ____?
A bag contains 9 KG of sugar which is separated into packages containing 450 grams each. How many such packages can be made?
What is the sum of the greatest 5-digit and smallest 4-digit whole numbers?
If a:b:c:d = 5:9:20:18, then c:a will be _____?
The average consumption of petrol for a car for 7 months is 110 liters and for next 5 months it is 86 litres. The average monthly consumption is

Category

Browse More Mathematics Questions

Test Your Knowledge

Want to practice more questions like this? Take a quiz in this category!

Take a Quiz

Share This Question