Subtract: 2²-3 from 5²-4
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Answered by
0
Answer:
2²-3 - 5²-4
2 × 2 -3 - ( 5× 5 ) - 4
4 - 3 - 25 - 4
1 - 25 - 4
-24 - 4
- 28
Step-by-step explanation:
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Answered by
0
Answer:
20.
Step-by-step explanation:
5^2 - 4 = 25 - 4 = 21
2^2 - 3 = 4 - 3 = 1
21 - 1 = 20.
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