Math, asked by moondust, 7 months ago

factorise 20a^2- 45b^2

Answers

Answered by tanishasana20

7

Answer:

20a²-45b²

5(4a²-9b²)

5{(2a)²-(3b)²}

5 (2a+3b) (2a-3b)

Step-by-step explanation:

hope it is helpful to you

Previous Question

Next Question

Similar questions

English, 3 months ago

Why did Harris hit Montmorency?

CBSE BOARD XII, 3 months ago

anyone rdjusdhesy ........

Math, 3 months ago

1. a) A sum of three consecutive odd numbers is 75. Which is the largest among them?

English, 7 months ago

Once there was a little boy who had a bad temper. His father gave him a bag of nails and told him to hammer a nail into the back of the fence every time he would lose his temper. The first day the boy had driven 37 nails into the fence. Over the next few weeks, as he learned to control his anger, the number of nails hammered daily gradually dwindled down. He discovered it was easier to hold his...

Hindi, 7 months ago

हिन्दी अनुच्छेद वृक्ष हमारे सच्चे मित्र...

Science, 11 months ago

What is the function of iris and the muscles connected to the lens in human eye?

Math, 11 months ago

plss tell me the answer chek in my profile plss fast...

Economy, 11 months ago

what is infant morality rate ?