Find the value of: 4th root of 0.4243

Timed*** there are 8 rows and 8 columns, or 64 squares on a chessboard. suppose you place 1 penny on row 1 column a, 2 pennies on row 1 column b, 4 pennies on row 1 column c, and so on … how many pennies are on each square? a =   b =   c = d =   e =   f = g =   h =

Easy points boii. read it. ya. fresh

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0