23a= 68^2 - 45^2m (simplify with steps)
Answers
Answered by
2
Step-by-step explanation:
23a= 68^2 - 45^2
23a= 4624 - 2025
23a= 2599
a=2599/23
a= 113
Answered by
0
Answer:
a=113
Step-by-step explanation:
23a=(68+45)(68-45)
23a=113×23
a=113
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