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AssignmentMultiple Select

Addition and Subtraction with Scientific Notation

Question 1 • FL-1205070-M/J Grade 8 Pre-Algebra (Summer 2026)

Which numbers can be added to 4.89 × 10–16 without having to rewrite one of them first? Check all that apply.

Answer
A
3.6 × 10–16
B
0.64 × 10–16
C
85.1 × 1016
D
16.97 × 10–15
E
8.91 × 10–16
Which numbers can be added to 4.89 × 10–16…