root3-root2=root3 ; root5+root3=root2 plz answer this question by elimination method.
brunoconti:
unclear question? is this an equation system with x and y?
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root 3- root 2= root 3---->1
root 5+ root 3 = root 2 ---->2
turn 2nd eqn into
root 3-root 2 =-root 5----->3*(-1)
add 1 and 3
:. root 5+ root 2 = root 5+ root 2
= 1
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