How to do this???? please help
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Answered by
1
HEY MATE!!!
HERE IS UR ANSWER DEAR...
4^X×4^-X =4^X×(1/4)^X
=4^X×1/4^X (WHEN 4^X AND 4^-X GETS CANCELLED IN THE NUMERATOR AND DENOMINATOR RESPECTIVELY. )
=1
HOPE IT HELPS YOU
BE BRAINLY
HERE IS UR ANSWER DEAR...
4^X×4^-X =4^X×(1/4)^X
=4^X×1/4^X (WHEN 4^X AND 4^-X GETS CANCELLED IN THE NUMERATOR AND DENOMINATOR RESPECTIVELY. )
=1
HOPE IT HELPS YOU
BE BRAINLY
anubha148:
Thanks
Answered by
1
Answer:
Step-by-step explanation:
The answer of question is 1.
(4^x) × (4^-x)
=4^x/4^x
=4^x-x
=4^0
=1 ( 4^0=1)
This is the answer.
Thanks
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