Question

Me ayudan porfa 2{-[3(6-9)-2(2-3)]-2[(5-9)-(6-11)]}=​

Answer 1

2{-[3(6-9)-2(2-3)]-2[(5-9)-(6-11)]}

2{-[3(-3)-2(2-3)]-2[(-4)-(-5)]}

2{-[-9 -2(-1)]-2[-4+5]}

2{-[-9 +2]-2[+1]}

2{- [-7]-2}

2{+7 - 2}

2{+5}

10

Eternamente axllxa