symplify
1) 73×73
2) 64×65
3) a7÷a5
4) (-7)12÷(-7)12
Answers
Answered by
0
Answer:
1) 5329
Step-by-step explanation:
73×73= 5329
this is the answer of this question
Answered by
0
Answer:
1. 5329
2.4160
3. a2
4. 1
Step-by-step explanation:
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