152k views
0 votes
Is this expression 6(2r+(−1)+1 equivalent to 12r-5

User Steve A
by
8.3k points

2 Answers

1 vote

Answer:

no it's not

Explanation:

6(2r+(-1)+1 = 12r + -6 + 6 = 12r+ 0 => not equivalent to 12r - 5

Hope this help :)

User Typedeaf
by
7.8k points
2 votes

Answer:

No.

Explanation:

Let's solve our expression first:

6(2r+(-1)+1

12r + (-6) + 6

12r - 6 + 6

12r - 0

Conclusion:

12r - 0 ≠ 12r - 5

Hope it helped,

BiologiaMagister

User Giorgos Kartalis
by
8.4k points
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