Which of the following products is not equal to 1?
a) 4/5 × 5/4 b) 8/7 × 7/8 c) 4 × ¼ d) 13/2 × 2/3
Answers
Answered by
1
Answer:
d. is correct option
Step-by-step explanation:
a. 4/5×5/4 = 4×5/5×4 = 20/20 = 1
b. 8/7×7/8 = 8×7/7×8 = 56/56 = 1
c. 4×1/4 = 4×1/4 = 4/4 = 1
d. 13/2 × 2/3 = 13×2/2×3 = 26/6 = 13/3
Answered by
3
Answer:
d. 13/2 × 2/3
Step-by-step explanation:
Hope this helps you.
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