∛(343)-²
pls ans quickly
sreedhar2:
is it ³√343 power -2??
yaa
Answers
Answered by
2
³√343^-2
= ³√7³^-2
= ³√7^-6
= ³√(7²)-³
=³√(1/7²)³
= 1/7²
=1/49
=0.02040
= ³√7³^-2
= ³√7^-6
= ³√(7²)-³
=³√(1/7²)³
= 1/7²
=1/49
=0.02040
plzz mark as brainliest answer
Its wrong dude
soory,cube root is not seen...
Answered by
1
Hey there!
³√343^-2
= ³√7³^-2
= ³√7^3(-2) [ a^m×a^n = a^mn]
= ³√7^-6
= 7^1/3×-6
= 7^-2
= 1/7²
= 1/49.
:)
³√343^-2
= ³√7³^-2
= ³√7^3(-2) [ a^m×a^n = a^mn]
= ³√7^-6
= 7^1/3×-6
= 7^-2
= 1/7²
= 1/49.
:)
:-)
Hehe.. ;)
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