Math, asked by Ahmadharl3557, 7 hours ago

[-2/7]x[-4/9]+[-3/5]x[-4/9]

Answers

Answered by juanRicardo
2

[ − 2 7 ] [ − 4 9 ] + [ − 3 5 ] [ − 4 9 ]

− 2 7 ( − 4 9 ) + [ − 3 5 ] [ − 4 9 ]

−72​(−94​)+[5−3​][9−4​] 8 6 3 + [ − 3 5 ] [ − 4 9 ]

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