Pls Friends help me please!
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Answer:
you have to rationalise it
1/ -
= 1/-
*
+
/
+
=1*(+
)/ (
-
)(
+
) -----------#
=+
/
-
=+
/10-9-------------##
=+
Step-by-step explanation:
#-- the (-
)(
+
) are in form of (
-
)
##-- the square gets cancelled because of the root
hope it was helpful :)
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