Calculate : (i) 8.56xx10^(6) and 10.64xx10^(5) addition (ii) 3.33xx10^(-3) and 5.80xx10^(-4) substraction

Calculate : (i) 8.56xx10^(6) and 10.64xx10^(5) addition (ii) 3.33xx1

1.	Calculate : (i) 8.56xx10^(6) and 10.64xx10^(5) addition (ii) 3.33xx10^(-3) and 5.80xx10^(-4) substraction
Answer» SOLUTION :(i) `8.56xx10^(6) + 1.064xx10^(6)=(8.56+1.064)xx10^(6)` `=9.624xx10^(6)` (II) `3.33xx10^(-3) - 0.58xx10^(-3)=(3.33-0.58)xx10^(3)` `=2.75xx10^(-3)`