Question

Simplify.........................,​

Answer 1

Answer:

Step-by-step explanation:

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

Answer 2

Answer:

1/256

Step-by-step explanation:

√2^-5 is 1/4√2

rationalising 4√2

=1/4√2*4√2/4√2

=4√2/32

=√2/2√2

=1/2

√4 =2

therefore 2^-7= 1/128

1/2*1/128

=1/256

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