Question

calculeaza respectand ordinea efectorii operatiilor: a) 180-136+283 303:3x14 b) 52:2+49 378-9x35 c) 8x23+52x12 636:4-426:3

Answer 1

a)180-136+283=227
1.180-136=44
2.44+283=227
303:3×14=1414
1.303:3=101
2.101×14=1414
b)52:2+49=75
1.52:2=26
2.26+49=75
378-9×35=63
1.9×35=315
2.378-315=63
c)8×23+52×12=816
1.8×23=192
2.52×12=624
3.192+624=816
636:4-426:3=17
1.636:4=159
2.426:3=142
3.159-142=17
Sper că te-am ajutat!!!!
Coroană???