Math, asked by jackeyrajpoot967518, 5 months ago

v) if Z= 2- under root3 i find value Z.Z​

Answers

Answered by littlekitty
0

Z=2-√3

:•Z.Z=(2-3)(2-3)

or

(2-3)²

(a-b)²=+-2ab

2²+{3}²-2*2*3

4+3-(43)

7-(4√3)

:Answer:7-(43)

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