Register

Work out: 3(a+5b)+4(2a+4b)

Work out: 3(a+5b)+4(2a+4b)
21.8k views
0 votes
Work out:
3(a+5b)+4(2a+4b)

User Lobsang
by
8.1k points

2 Answers

2 votes
Distribute
3a + 15b + 8a + 16b
Add the like terms
11a + 31b

User Lampbob
by
7.9k points
4 votes
Multiply the brackets.

3a + 15b + 8a + 16b

Now add the ones with the same variables.

11a + 31b

∴The answer is 11a + 31b


User Ioanna
by
8.7k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!