FREE CHSPE Practice Test 2026 Official Study Guide [PDF]

The gross profit of an educational publishing company for the past two years was 457 billion dollars. What is this value in scientific notation?

$4.57 x 10″ c(x) = 0.2x ² – 100x + 300 22 boxes 2

$4.57 x 10″

Correct answer: $4.57 x 10″

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