Question 73
State whether the following statement is true or false:
Square root of a number x is denoted by √x.
True Square root of a number x is denoted by √x or x12.
Question 86
Square of a number is positive, so the cube of that number will also be positive.
Question 73 State whether the statement is True or False. A pyramid has only one vertex.
State whether the statement is True or False.
(-9) + (-11) is greater than (-9) - (-11).