factories : 3(a-2b)² - 5(a-2b)
please solve it.
try to find out the answer , if answer is ;
( a-2b)(3a-6b-5) .
Solve it by own for 30 points.
Answers
Answered by
5
Taking common
(a-2b) [3(a-2b) -5]
(a-2b) [3a-6b-5]answers
(a-2b) [3(a-2b) -5]
(a-2b) [3a-6b-5]answers
zarvis:
Hey its have a easy method. First take common and then multiply it
U can see it
no boy
the person who asks the question is a child
so we can treat him step by step so that he can know all things
This is an easy method. I think he should understand this if he is in class 8
bag yaar bacho ko easy mat batao nahi toh woh mehnat nahi karega
7255987278 , you are wrong person that I have choose for Brainliest
I think zarvis is correct
Answered by
10
3(a-2b)²-5(a-2b)
=3(a+4b²-4ab)-5(a-2b)
=3a²+12b²-12ab-5a+10b
=3a²+12b²-6ab-6ab-5a+10b
=3a²-6ab-6ab+12b²-5a+10b
=3a(a-2b)-6b(a-2b)-5(a-2b)
=(a-2b)(3a-6b-5)
proved
please mark me brainliest
=3(a+4b²-4ab)-5(a-2b)
=3a²+12b²-12ab-5a+10b
=3a²+12b²-6ab-6ab-5a+10b
=3a²-6ab-6ab+12b²-5a+10b
=3a(a-2b)-6b(a-2b)-5(a-2b)
=(a-2b)(3a-6b-5)
proved
please mark me brainliest
ok
and in third step i can arrange them in a way that they give some common things
par solution me 12a² kaha se aaya
12b² its not 12a²
into karo
aaab samjha kahan se aaya
ab samjha kaha se aaya
dekho edit kiye hai
thanks
i can thanks you not you
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