plz factorise it....
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Answer:
3(a+5b)(a-5b)-8ab
Step-by-step explanation:
take x^2-7x as a
2x-1 as b
you will get
12a^2-8ab-15b^2
take common terms..
you will get
3(a^2-5b^2)-8ab
substitute value and your answer is ready(
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komal2812:
thnku
Answered by
0
Step-by-step explanation:
hope its helps u .....
.
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