3 years ago

Factorise 4ab +6bn-2a-3n

Mathematics

2 answers:

Lesechka [4]3 years ago

7 0

Answer:

(2b - 1)(2a + 3n)

-----------------------------------------------

Given polynomial

4ab + 6bn - 2a - 3n

Factorize it as below:

4ab + 6bn - 2a - 3n =

(4ab - 2a) + (6bn - 3n) = Regroup

2a(2b - 1) + 3n(2b - 1) = Factorize each group using common factors

(2b - 1)(2a + 3n) Factorize using common factor

Lady_Fox [76]3 years ago

4 0

Answer:

$(2b-1)(2a+3n)$

Step-by-step explanation:

Given expression:

$4ab+6bn-2a-3n$

Factorize the first two terms and the last two terms separately:

$\implies 2b(2a+3n)-1(2a+3n)$

Factor out the common term (2a + 3n):

$\implies (2b-1)(2a+3n)$

You might be interested in

What is the size of the Svu tank in gallons?Round your answer to nearest whole number.

Eduardwww [97]

23-30 gallons is the average size

3 0

4 years ago

Read 2 more answers

X−5.2=−18.73 Need Help

valentinak56 [21]

Answer:

-13.53

Step-by-step explanation:

x=-13.53

Hope it helped

7 0

3 years ago

Solve the system for x: 6x - 5y = 8 2x + 9y = 24

Gennadij [26K]

Answer:

x = 3

Step-by-step explanation:

$\left \{ {{6x-5y=8} \atop {2x+9y=24}} \right.$

I'm going to use the method of elimination by multiplying the second equation by -3:

$\left \{ {{6x-5y=8} \atop {-6x-27y=-72}} \right.$

Then I can eliminate x:

-32y = -64

To solve for y, I'd simply divide:

y = 2

Because I now have y = 2, I'll just plug in 2:

6x - 5(2) = 8

6x - 10 = 8

6x = 18

x = 3

Hopefully I helped :)

8 0

4 years ago

Please help me divide

saul85 [17]

leg^2 + leg^2 = hyp^2

5^2 + 12^2 = hyp^2

25 + 144 = hyp^2

169 = hyp^2

13 = hyp

Hope this helps! ;)

3 0

4 years ago

Read 2 more answers

Help please I have a few minsssssss!!

Savatey [412]

Answer:

Step-by-step explanation:

8 0

4 years ago

Factorise 4ab +6bn-2a-3n​

Factorise 4ab +6bn-2a-3n