27. Se consideră numerele a=-9 și b= +4 Calculati: a) a-b;
b)|a-b-(-13);
c) |al-161;
d) -a-b+|-20;
e) (-a)-(+b)+(-15);
f) \a-b1-4-2.​

-has naturalistic color-has neutral colors-has color harmony-has variations of colors with shading and reflections(charing cross bridge by andré derain; the copper drinking fountain by jean-baptiste-siméon chardin)the copper drinking fountain by jean-baptiste-siméon chardinchardin and derain used color differently in these paintings.which painting has these characteristics? -has fauve color-has monochromatic colors-has intense, unnatural color-has pure color with no shading(charing cross bridge by andré derain; the copper drinking fountain by jean-baptiste-siméon chardin)charing cross bridge by andré derain