Math, asked by ay82526, 8 months ago

14. Factorise: a²- 10a -75

Answers

Answered by neelb274

1

Answer:

(a+5)(a-15)

Step-by-step explanation:

a² - 10a - 75

= a² - 15a + 5a - 75

= a(a-15) + 5(a-15)

= (a+5)(a-15)

Answered by 5honey

0

Mark my answer as Brainlist

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 months ago

find the perimeter of the rectrangle whose breath is 7 cm and length of one diagonal is 25 cm .

English, 4 months ago

use an adjectives sun,sheep,backets,dress, pencil,plant...

Math, 4 months ago

(b) The sum of all the three angles of a triangle is C) The sum of the lengths of any two sides of a triangle is than the length of the third side.

Math, 8 months ago

12.10kg of an ideal at 100Kpa and 300K is contained in an insulated rigid tank is stirred by a paddle wheel. the paddle work is 200W. The final temperature of the gas is...

Accountancy, 8 months ago

On first January, 2003, And B entered in a partnership and contributed Rs 40,000 and Rs 30,000 respectively. They share profits and losses in ratio of 3:2 . B is to be allowed a salary of Rs 8000 per year. interest is to be changed on drawing. During the year A withdrew Rs 6000 and B Rs 12,000 on which interest in case of A being Rs 140 and Rs 100. profit in 2003 before the above noted...

Chemistry, 1 year ago

Depletion of water table in villages give reason...

Biology, 1 year ago

which is odd one, gram, pea, castor, mango or maize...

Hindi, 1 year ago

Samvad on birthday party between two friends in hindi...