Jishajiyago Jishajiyago

Mathematics

Answered

Find the coefficient of x^2 in the expansion of (2x - 1)^5.

Answer :

Tanny00go Tanny00go

Answer:

So, the coefficient of the x^2 -term is 80

Step-by-step explanation:

so we need to simplify it:

#10(x^2)(2^3) = 10(x^2)(8) = 80x^2

Answer Link

Go Teaching: Other Questions

SOLVE FOR X & Y last One, Pls. This Is For Extra Credit :)

Explain What Happens During Soil Depletion And Also How We Can Help Prevent This Naturally Without Chemicals? PLZ FAST TYY <3

Solve The Inequality. Graph The Solution 3x <-5/4 I Just Need Help On Graph

The First 5 Terms Of A Quadratic Sequence Are -1, 5, 15, 29,47 Find The Nth Term Of This Sequence. 

Reflect On The Piece Of Artwork Known As Shigir Idol What Is True About This Piece? A. It Was Created During The Paleolithic Period. B. It Is Estimated To Have

Are Movement #metoo And BLM A Positive Thing Or Do They Divide Us?

Draw The Image Of AABC Under A Translation By 3 Units To The Left And 3 Units Down

Grammar one Day I Will Repeat/replicate This Photo

The Distance Between Two Cities Is 180 Km. The Distance Was covered By A Car At A Rate Of 50 Km/h, By A Bus At 45 Km/h, By A truck At 40 Km/h, And A By A Bicycl

Which Sentence Uses A Verb In Active Voice? A) The Application Was Accepted Despite Its Late Arrival B) At The Hospital, Liam's Injury Was Treated And Bandaged

Can Someone Help Me Write A Poem

1) If X= ( 8° - 7n - 1 : N € N ) And Y = ( 49 ( N - 1 ) : N € N ) Then ??Notes :- •Don't Spam•Need Genuine Answer •Don't Give Copied Answer From