Question

11x11x11-11x119.81x10%+1/2x98.1+0.049x981等于多少？

Answer 1

11×11×11-11×119.81×10%+1/2×98.1+0.049×981
= 11×11×11-11×119.81×0.1+0.5×98.1+0.049×10×98.1
=11×(11×11-119.81×0.1)+98.1×(0.5+0.049×10)
=11×(121-11.981)+98.1×0.99=
=11×109.019+97.119
=1296.328

Answer 2

11x11x11-11x119.81x10%+1/2x98.1+0.049x981
=11x11x11-11x119.81x0.1+0.5x98.1+0.049x981
=11x11x11-11x11.981+0.5x98.1+0.49x98.1
=11x11x11-11x（11+0.981）+0.5x98.1+0.49x98.1
=121x11-11x11-11x0.981+0.5x98.1+0.49x98.1
=（121-11）x11-0.11x98.1+0.5x98.1+0.49x98.1
=110x11-（0.11-0.5-0.49）x98.1
=1210+0.88x98.1
=1210+86.328
=1296.328

Answer 3

11*11*11-11*119.81*0.1+0.5*98.1+0.049*981=1296.328

Answer 4

11×11×11-11×119.81×10%+1/2×98.1+0.049×981
= 11×11×11-11×119.81×0.1+0.5×98.1+0.049×10×98.1
=11×(11×11-119.81×0.1)+98.1×(0.5+0.049×10)
=11×(121-11.981)+98.1×0.99=
=11×109.019+97.119
=1296.328

Answer 5

11×11×11-11×119.81×10%+1/2×98.1+0.049×981
= 11×11×11-11×119.81×0.1+0.5×98.1+0.049×10×98.1
=11×(11×11-119.81×0.1)+98.1×(0.5+0.049×10)
=11×(121-11.981)+98.1×0.99=
=11×109.019+97.119
=1296.328