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?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Two sides of a right triangle measure 2 units and 4 units. what is the area of the square that shares a side with the third side of the triangle?

Consider u = {x|x is a negative real number}which is an empty set? o {x|x eu and x has a negative cube root}o {x|x eu and x has a negative square root}{x|x eu and x is equal to the product of a positive number and -1}{x|x eu and x is equal to the sum of one negative and one positive number?