Question

√146.5^-109.5^+27×256

Answer 1

√146,5²-109,5²+27*256=√(146,5-109,5)(146,5+109,5)+27*256=
=√37*256+27*256=√256(37+27)=√256*64=√256*√64=16*8=128
Ответ:127