Question

Maia's calculator displays a number as 9.125 E10. What is this number in standard form?

Answer 1

9.125 E10 is the same as 9.125 × 10¹⁰ in standard form. 

Answer 2

91,250,000,000 would be the answer. 
You move the decimal point ten times to the right if the number after E is positive and move the decimal to the left if it were to be negative