Find the value of x.
a) 5x=(45)^2–(40)^2
Answers
Answered by
1
Answer:
805
Step-by-step explanation:
5x=2025-1600
5x=4025
x=4025/5
x=805
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Answered by
2
Answer:
5x=(45)2-(40)2
5x=90-80
5x=10
x =10/5
x=2
Answer:x=2
Step-by-step explanation:
Hope this answer will be helpful..
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