Please help me I will give you the brain thing and extra points. (image below) 5/30

How do you write something in scientific notation?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?