Which polynomial is a perfect square trinomial?

36x2 - 18x - 9

4a2 - 28a - 49

25b2 - 40b + 16

4x2 - 6x + 9

A circle has a diameter of 12 units what could be the equation of the circle? Check all that apply

Complete the recursive formula of the arithmetic sequence - 16, - 33, - 50, - 67, ...

Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 9xy³ - 44 - 10x² + x²y + 3x + 2x²y? - gy

Eliminate the double signs in the expression - 18 - (+1) + (+16) + (-2)

A triangle-shaped window has a base of 3 feet and a height of 2 feet. If the cost of tinting is $24.50 per square foot, what is the cost of tinting the window?

How did you get 40 as the answer

What is 5x-y=17 5x+5y=-35

On a certain hot summer's day, 731 people used the public swimming pool. The daily prices are $ 1.25 for children and $ 2.00 for adults. The receipts for admission totaled $ 1206.25.

What is the value of 7 the number 2741203

Which description compares the domains of Function A and Function B correctly? Function A: f (x) = ?3x+2