Question

porfa ayuden a resolver esto a.. 0.42 x 5 -7 = b.... -25 +34 x 6/3 = c..... -17/8 + 3 x 6= d... -3/5 x 8 + 5.25 = e..... -28 + 35 + 2.5 entre 1.5=

Answer 1

A= 0,42x5-7= 0,42×(-2)= 25,84 B= -25+34×6/3= 9×2=18 C= -17/8+ 3×6= -2,125+18= 15,875 D= -3/5×8+5,25= -0,06+42= 41,94 E= -28+35+2,5÷1,5= 9,5÷1,5= 6,33