Four students simplified the expression.
410
45
Camilla added the exponents: 410 + 5 = 415
Bentley divided the exponents: 410 + 5 = 42
Mira multiplied the exponents: 410.5 = 450
Regan subtracted the exponents: 410 - 5 = 45
Which student correctly simplified the expression?

Four students simplified the expression 410 45 Camilla added the exponents 410 5 415 Bentley divided the exponents 410 5 42 Mira multiplied the exponents 4105 4 class=