Bella1324 Bella1324 26-02-2018 Mathematics contestada (2.6*10^7)(7*10^22)=1.82*10^29, 2.3*10^11/3*10^8=7.67*10^3, (3.8*10^27)(3*10^-4)=1.178*10^31, 6.45*10^3/2.4*10^-9=2.6875*10^-6. True or False? Plz help