Use one or more exponents to write the expression 9 x 9 x 9 x 9 x 7 x 7

9^3 times 7^2

Step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

146

step-by-step explanation: