Math, asked by bjustinbieber15, 1 year ago

Factorise by splitting middle term
(Free points+I'll mark brainliest who answers first)

8m²-12mn+4n²

Answers

Answered by khushi769
5
\color{purple}\huge\mathbb{HELLO \: FRIEND!!}<br />

\color{blue}\huge\underline\mathfrak{here \: is \: your \: answer}<br />

8m^2-12mn+4n^2
to factorize middle term

8m^2-8mn-4mn+4n^2
8m(m-n)+4n(m-n)
(8m+4n)(m-n)

&lt;marquee behavior=alternate bgcolor=pink&gt; ❣️mark it brainliest❣️&lt;/marquee&gt;

bjustinbieber15: Kindly edit your answer as (8m+4n) will be taken common by 4 so that = 4(2m+n)
Answered by kikimizi17
1

if the question is to be 6x2 + 19x + 10. then,

Step-by-step explanation:

1) Find the product of 1st and last term( a x c). 6 x 10 = 60

2) Find the factors of 60 in such way that  

addition or subtraction of that factors is  

the middle term (19x)(Splitting of middle term) 15 x 4 = 60  

and 15 + 4 = 19

3) Write the center term using the sum of the  

two new factors, including the proper signs. 6x2 + 15x + 4x + 10

4) Group the terms to form pairs - the first two

terms and the last two terms. Factor each pair by finding common factors. 3x ( 2x + 5)+ 2(2x + 5)

5) Factor out the shared (common) binomial parenthesis. (3x + 2) ( 2x + 5)


follow these steps or practce these stes in a sheet of paper, and then work with your question, providing the right answer might manipulate.

Similar questions