a) 79 + 34 - 19 = 94
b)563-99=494
c)221x(43-39)=884
d)936:3=312
a) 79 + 34 - 19 = 94
b) 563 - 99 = 464
c) 221 x (43 - 39) = 884
d) 936 : 3 = 312
a, 79 + 34 - 19 = 94
b, 563 - 99 =464
c, 221x(43-39)=884
d, 936:3=312
a) 79 + 34 - 19 = (79 - 19) + 34 = 60 + 34 = 94
b) 563 - 99 = 464
c) 221 x (43-39) = 884
d) 936 : 3 = 312
a) 79 + 34 - 19
= 113 - 19
= 94
b) 563 - 99 = 464
c) 221 x (43 - 39)
= 221 x 4
= 884
d) 936 : 3 = 312
a, 79 + 34 - 19 = 113 -19 = 94 b, 563 - 99 = 464
c, 221 * ( 43 - 39 )= 221 * 4 = 884 d, 936 : 3 = 312
79 + 34 - 19 = 113 - 19 = 94
563 - 99 = 464
221 x (43 - 39) = 221 x 4 = 884
936 : 3 = 312
79+34-19=113-19=94
563-99=464
221x(43-39)=221x4=884
936:3=312
a) 79 + 34 -19 = 113 - 19 = 94 b) 563 -99 = 464 c) 221 x (43 - 39) = 221 x 4 = 884 d)938 : 3 = 312
a.113-19=94
b.563-99=464
c.221x4=884
d.936:3=312
79+34-19=113-19=94 563-99=464 221x(43-39)=221x9=1989 936:3=312
a, 113-19=94 b, 563-99=464 c, =884
d, =34
a, 60+34=94
b, 464
c, 221x4=884
d, 312