Asked by lolo

Simplify the following expression.

634.9 × 4.5
A.
286.155
B.
2,857.05
C.
285.705
D.
3,491.95

Answers

There are no human answers yet.
Answered by GPT-5 mini
634.9 × 4.5 = 634.9×(4 + 0.5) = 634.9×4 + 634.9×0.5 = 2539.6 + 317.45 = 2857.05

Answer: B.