Register
Combine like terms: 1. -21a 16a a -5a b 5a c 37a d -37a** 2. 5 (x 10) x a 6x 15 ** b 5x 15 c 6x 50 d 4x - 50
214k views
5 votes
Combine like terms:

1. -21a 16a
a -5a
b 5a
c 37a
d -37a**

2. 5 (x 10) x

a 6x 15 **
b 5x 15
c 6x 50
d 4x - 50

User Vikram Deshmukh
by
8.2k points

1 Answer

1 vote
-21a + 16a = -5a

5(x + 10) + x = 5x + 50 + x = 6x + 50
User Towhid
by
8.8k points
← Prev Question Next Question →

Related questions

User Onel Sarmiento
asked Oct 13, 2017 213k views
2. Combine like terms -21a + 16a A.-5a B.5a C.37a D.-37a
Onel Sarmiento asked Oct 13, 2017
by Onel Sarmiento
8.2k points
1 answer
2 votes
213k views
User Anze Jarni
asked Feb 18, 2022 110k views
Combine like terms -21a + 16a A. -5a B. 5a
Anze Jarni asked Feb 18, 2022
by Anze Jarni
8.4k points
2 answers
12 votes
110k views
User Sebastian Krogull
asked Jan 28, 2022 23.3k views
4a2 – 21a + 20 4a 5 a 4a2 5a 4 16a 20 80a2 (4a + 5)(a + 4)
Sebastian Krogull asked Jan 28, 2022
by Sebastian Krogull
8.6k points
1 answer
22 votes
23.3k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
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
Write words to match the expression. 24- ( 6+3)
Link Copied!