Question

найди значения выражений при с=14,16,36 28+с= 52-с= с+с= с-с=

Answer 1

с= 14:
28+14= 42, 52-14=38, 14+14=28, 14-14=0.
с=16:
28+16=44, 52-16=36, 16+16=32, 16-16=0.
с=36:
28+36=64, 52-36=16, 36+36=72, 36-36=0.