Which expression can be written as 9•(12+7)?

Question

A) 9+(12+7)
B)(9+12)•(9+7)
C)9•12+7
D)(9•12)+(9•7)

Answer 1

You claim to be in pre-algebra.
Surely you have heard of the distributive property.

Worst case scenario : Why not work out each of the answers, then
compare with the answer to the original question.

Answer 2

Which expression can be written as 9x(12+7)

Answer 3

Answers:
1. D. Associative Property of Addition
2. B. 7
3. D. (9 · 12) + (9 · 7)
4. A. q = –42
5. C. 6 + x = 9
6. C. y = 0
7. A. w = 3
8. B. 24
9. B. <
10. C. r = –4
11. B. y = –3
12. A. x = 48
13. C. –63
14. D. k = –131
15. B. Commutative Property of Addition
You might have to go through the list cuz my teacher sometimes changes the order of the questions but good luck!

Answer 4

The answer is (9•12)+(9•7) they both equal 171

Answer 5

“ You claim to be in pre-algebra.
Surely you have heard of the distributive property.

Worst case scenario : Why not work out each of the answers, then
compare with the answer to the original question.” Shut up lmfao