Litten525 Litten525 29-10-2020 Mathematics contestada What is the sum? Express the answer in scientific notation. (2.6 x 10⁻⁵)+(9.2 x 10⁻⁵) 11.8 times 10 superscript negative 10 1.18 times 10 Superscript negative 6 11.8 times 10 Superscript negative 5 1.18 times 10 Superscript negative 4 h e l p m e