randomdude randomdude

24-03-2015
Mathematics

contestada

is 81x squared minus 1 a perfect square

Respuesta :

24-03-2015

No. It's the product of (9x + 1) and (9x - 1) .

Answer Link

Otras preguntas

in ______ leadership, input is solicited by leaders from others.

If the narrator is outside of the story and uses pronouns such as "they, he, she, them", you have a _______________ narrator.

I WILL GIVE 30 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT

A book about magic spells that can change a pencil into gold is considered __________. A) fictional, because pencils cannot change into gold B) fictional, becau

Suppose a ball is thrown vertically upward (positive direction) from an initial height LaTeX: h_0 with initial velocity LaTeX: v_0. Find the position function L

answer this pls!!...help me out-sry for my bad handwriting

The spread of information from one neuron to several neurons, or from one pool to multiple pools, is known as __________.

PLEASE GIVE ME THE ANSWER ASAP What is the solution to this system of linear equations? 5x + 6y = 29 3x + 6y = 27 A. (7,1) B. (1,7) C. (4,1) D. (1.4)

What is this person going to do? go fishing go shopping go to school go to the bank

Chantal (aller) visiter le musée demain. Ova O visites allons