Math, asked by sateeshupadhyay897, 5 months ago

factorise by grouping: a^2 + b - ab - a

Answers

Answered by HarshSamadhiya

1

Answer:

(a - 1)(a - b)

Step-by-step explanation:

a^2 + b - ab - a = a^2 - a - ab + b

= a(a - 1) - b(a - 1)

= (a - 1)(a - b)

Answered by MohdAseel

1

Answer:

Hope you got the answer

Attachments:

Previous Question

Next Question

Similar questions

English, 2 months ago

Find the adverbs in the sentence given below. Rama runs very quickly.

Science, 2 months ago

Would you like to become an astronomer and study space? self response...

Computer Science, 2 months ago

Ethical hacking access computer and network without authorization STATE TRUE OR FALSE...

Science, 5 months ago

explain E=MC square equation ...

English, 5 months ago

Write a speech on - Food Aduteration -(A rising problem in India)...

Hindi, 10 months ago

yadi mobile n hota to...

Social Sciences, 10 months ago

what is philosophy of our constitution ?

Math, 10 months ago

the capacity of a bucket is 9 l. there is 4 l 300ml of water in it. how much more water can be poured into it...