Which expression is NOT equivalent to 40 + 20? O 5(8+20) O2(20 + 10) ○ 5(8+4) ○ 10(4+2) Submit Answer

asked Mar 14, 2023 188k views

4 votes

Which expression is NOT equivalent to 40 + 20?

O 5(8+20)
O2(20 + 10)
○ 5(8+4)
○ 10(4+2)
Submit Answer

4.5k points

Please log in or register to add a comment.

2 votes

I think it is option 1

5.1k points

2 votes

Answer:

Option 1

Explanation:

$40+20=60 \\ \\ </p><p>5(8+20)=5(28)=140 \\ \\ 2(20+10)=2(30)=60 \\ \\ 5(8+4)=5(12)=60 \\ \\ 10(4+2)=10(6)=60$

Meeka answered Mar 19, 2023

by Meeka

5.4k points

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

5.3m questions

6.9m answers