Which expression is equivalent to V-80 ? 0 -4.75 O-4V51 O 451 O 4.5

asked Jul 12, 2021 235k views

0 votes

Which expression is equivalent to V-80 ?
0 -4.75
O-4V51
O 451
O 4.5

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2 votes

$i = √(-1)\\\\\\√(-80) = √(-1*16*5)\\\\\\√(-80) = √(-1)*√(16)*√(5)\\\\\\√(-80) = i*4*√(5)\\\\\\√(-80) = 4i√(5)\\\\\\$

Daniel Dyson answered Jul 16, 2021

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