Question

50-19+2·[6²-(√25+5²)]}​

Answer 1

50-19+2·[6²-(√25+5²)]}

50-19+2·[6²-( 5+ 25)]}

50-19+2·[6²-(30)]}

50-19+2·[36 -(30)]}

50-19+2·[6]}

50-19+12}

31 + 12 = 43