5. Solve the problems using the associative
property
A. 918 + 712 + 82
B. 20 x 255 x 6
C. 89 + 67 + 23
D. 99 + 53 + 12
Answers
Answered by
4
Answer:
A) 1,712
B) 30,600
C) 179
D) 164
Answered by
4
Answer:
1. 918 + 712 + 82
= 1630 + 82
= 1712
2. 20 × 255 × 6
= 5100 × 6
= 30600
3. 89 + 67 + 23
= 156 + 23
= 179
4. 99 + 53 + 12
= 152 + 12
= 164
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