root2-1/4-2root2 find the solution
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Answer:
root2/ 4
Step-by-step explanation:
rationalize the denominator by multiplying the the denominator and numerator by the denominator with the opposite sign
root2 -1 /4- 2 root2 * 4+2 root2/ 4+ 2 root2
=2 root2/ 4^2 - 2 root2^2
=2 root2/ 16-8
=2 root2/ 8
=root2/ 4
further simplification will give you =root1/ 2
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