Crdigangi83 Crdigangi83

04-06-2017
Mathematics

contestada

When factored completely the expression p^4-81 is equivalent to

Respuesta :

04-06-2017

[tex]\displaystyle\\ p^4 - 81 =\\\\ =p^4-3^4 =\\\\ = \Big(p^2\Big)^2 - \Big(3^2\Big)^2 =\\\\ =\Big(p^2+3^2\Big)\Big(p^2-3^2\Big)=\\\\ =\boxed{\bf \Big(p^2+3^2\Big)\Big(p+3\Big)\Big(p-3\Big)}[/tex]

Answer Link

Otras preguntas

Argumentative essay on the topic prohibition is an infringement of our fundamental rights

Question 10(Multiple Choice Worth 10 points) (03.03 MC) Select which function f has an inverse g that satisfies g prime of 2 equals 1 over 6 period f(x) = 2x3

Define the term “anthropogenic greenhouse effect.” Why is it important to distinguish it from the term “natural greenhouse effect”?

number 9 !!!! please answer !!!! explain how u got the answer and the answer of cpurse

Read this excerpt from Nelson Mandela's Nobel Prize speech . We live with the hope that as she battles to remake herself, South Africa will be like a microcosm

Keith will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $49.98 and costs an additional $0.14 per mile driven

Is a || b ? Explain with angle measurements

Describe the technique of farming the oyster mushroom.

I /2of an obtuse angle is a(n): O A. straight angle OB. acute angle OC. obtuse angle D. right angle

can someone help me with this??