friends pls tell me the solution step by step pls
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Answered by
2
Answer:
answer is 1
Step-by-step explanation:
x*a2-b2. x *b2_c2/x*a2-c2
=x*a2-b2+b2-c2/x*a2-c2
=x*a2-c2\x*a2-c2
=1 is answer
pls mark my answer as brainliest one
Answered by
3
Question:-
Solution:-
Use some exponential law
Use this identity
=> ( a - b )( a + b )=( a² - b² )
By the use of this identity we get
Answer:- 1
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