tjpeek9765 tjpeek9765

14-11-2020
English

contestada

b. Rico says it's a perfect square trinomial. Teresa says it's not a perfect square trinomial, because the first term is negative. Who is correct? Why or why not?

Respuesta :

kaithelegomaster kaithelegomaster

21-11-2020

Answer:

In the case of –9x^2 – 30x – 25, the complete factoring would be -(3x+5)^2, making Rico right.

Explanation:

Answer Link

Otras preguntas

Dinner for eight people cost $156 plus a $30 tip for the waiter. The eight people decided to split the cost equally. Which expression shows how much each per

help me please see me!!!

Why are nitrogen-fixing bacteria contributions to the nitrogen cycle so important?

what is the most important thing to remember when writing a draft? a. use the spelling and grammar checkers. b. write in phrases, not in sentences. c. write qui

PLEASE HELP WITH THIS QUESTION FAST!!!!!

simplify x^2/x^2×z^2/y^-2

How many times can 2 go into 100

Kathy is baking cakes. Each cake requires 1/12 of a teaspoon of vanilla, and she has 9/12 of a teaspoon, how many cakes can she bake?

Why do museum's collect display artifacts

1×9=9 is a true statement which multiplication property is this example of? identity distributive associative communative