Math, asked by avantikasuman2014, 7 months ago

Prove that (5a +10b)(4a - 8c) = 20(a + 2b)(a - 2c).

Answers

Answered by jadu91

9

Answer:

$(5a + 10b)(4a - 8c) \\ = 20a {}^{2} - 40c + 40ab - 80bc \\ = 20(a + 2b)(a - 2c)$

Answered by Anonymous

6

Step-by-step explanation:

mark as brainliest.

plz follow me

Attachments:

Previous Question

Next Question

Similar questions

Math, 3 months ago

find the value of determinant |75| |65|...

Hindi, 3 months ago

dress in hindiplaese answer...

Math, 3 months ago

9) Four angles of a pentagon are 110, 90, 125 and 140 degree. Find the size of the fifth angle.

Math, 7 months ago

Kartik buy some apples at the rate of ₹10 per apple. He aslo buy an equal no. of oranges at the rate ₹6 per orange. He makes a 15% profit aon apples and 8% profit on oranges. The total profit earend by Kartik at thr end of the day is₹396. When all fruit is sold out, find the no. of aples purches...

Chemistry, 7 months ago

please give answer.... urgent.. please...

Chemistry, 11 months ago

find the atomicity of the 2no...

Math, 11 months ago

five digit biggest number who is divisible of 91...

History, 11 months ago

Who imposed emergency in India in 1975 who imposed emer fa) Morarji Desai (b) Indira Gand d) Lal Bahadur Shastri (d) V.P.Singh ...