Hockeygirl37id
Hockeygirl37id
Mathematics
Answered
how to factor 16x²-72xy+81y²
Sagot :
Gom3z18id
Gom3z18id
use the perfect square trinomial method. since 16x² is a perfect square and so is 81y² your answer would be (4x-9y)² when u multiply that out it will give u 16x²-72xy+81y²
Answer Link
Анонимid
Анонимid
[tex]16x^2-72xy+81y^2=(4x)^2-2\cdot4x\cdot9y+(9y)^2=(4x-9y)^2\\\\=(4x-9y)(4x-9y)\\\\\\\\(a-b)^2=a^2-2ab+b^2[/tex]
Answer Link
Tingnan ang lahat ng sagot ( 42+ )
ID Other Questions
HELP ME OUT PLEASE!!!!!! The Total Cost, C, Varies Directly With The Number Of Boxes Of Chocolates, N, Bought. If 3 Boxes Of Chocolates Cost $9.75, How Much Wou
Discuss Any Tax Aspects Or Problems With This Statement. The Tv Show Tmz Spoke With Larry Edema From Michigan, Who Was Selected To Be In The Audience For Oprah’
What Is The Area In Square Units Of The Right Triangle? R(-8,7) S(-5,4) T(-3, 6)
Which Statement Correctly Compare Two Number? 0.1
(3x-1)^3 Binomial Cube
Describe And Correct The Error In Describing The Relationship Between The Angles
Under Existing Laws, States Do Not Have Broad Authority To Control How Hazardous Materials Are Stored, Used, Transported, And Disposed Of Within Their Borders.
Please Help ASAP, Will Mark Brainliest. Enter The Number That Belongs In The Green Box.
1) Draw A Simple Curve To Illustrate The Change In Demand 2) Then Provide The Reason For The Change In Demand
The Most Devastating Effect Of European Colonization In Native American Culture Was O The Deaths Of Thousands Of Native Americans Due To European Diseases Like
