victoria54
victoria54
11-12-2016
Mathematics
contestada
what is (81x^2 -4y^2) square units factored?
Respuesta :
1davey29
1davey29
11-12-2016
To solve, use the difference of squares rule. (a^2-b^2)=(a-b)(a+b). In your equation, your a^2=81x^2 and your b^2=4y^2, making your a=9x and your b=2y. This makes your factored form (9x-2y)(9x+2y).
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Cities have __ than rural places. Check all that apply. A. cheaper housing options B. more museums and cultural activities O c. more transportation options O D.
What are the benefits of saving
Find the square roots of the two factors of √36 and multiply them.
What was the impact of the Holocaust in history and What sort of lesson does the Holocaust have today?
Aphra Behn lived and wrote in the 1600s and was the first woman in England to make a living as a professional writer. A political spy, playwright, novelist, and
How has the fall of the soviet union affected NATO's work?
Which of the following is a way that scientific advancements have benefited society? a. increased energy efficiency b. increased resource use c. increased urban
What formula should be entered in A3 to compute A1 divided by C3?
How many moles of NO is produced from 15.2 moles of oxygen gas in the presence of excess of ammonia? 4NH3(g) +502(0) --> 4NOg+6H,00)
What factor affect work? Explain
