Evaluate Arithmetic Expression

preview_player
Показать описание

Рекомендации по теме
Комментарии
Автор

techno fan -9 is correct. it will become 9 if the statement is (-3)^2. by this you have to square including the sign. but if it is -3^2 it is the same as -(3^2)

francisdelacruz
Автор

Anil sir correct your sign mistakes ..

salmanmarwatofficial
Автор

U made a mistake for b because (-2) square 3 does not equal -8 it is -6. I'm I correct?? Why cuz 2×3=6

Lynn-jzrv