For a=3 simply a2 +5a +4 and a2 -5a

How to simply and write the answer n a whole number

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges