Math, asked by turamgagrai807367646, 5 months ago

use a suitable identity to get the each of the following product (2a+7) (2a+5)

Answers

Answered by Anonymous

1

Step-by-step explanation:

$(2a + 7)(2a + 5) \\ (2a)(2a + 5) + (7)(2a + 5) \\ = 4 {a}^{2} + 10a + 14a + 35 \\ = 4 {a}^{2} + 24a + 35$

To solve further we have to split the middle term

Previous Question

Next Question

Similar questions

English, 2 months ago

Change the following sentences into indirect speech. 1. She said to me, “I am writing a letter to my brother.” 2. We said to him, “Mind your own business.” 3. The teacher said to me, “Shut the door.” 4. I said to her, “When do you do your homework?” 5. We said to him, “Are you ill?” 6. He said, “Hurray! I have won the match.”...

Environmental Sciences, 2 months ago

what is the reason for decline in poverty in Jammu and Kashmir class 9th...

Social Sciences, 2 months ago

what was the role of bindusara in the expansion of mauryan empire...

Hindi, 5 months ago

दीप से दीप जलाए सद्भाव बढ़ाएं ।कवीता लिखे हिंदी में।...

Biology, 5 months ago

a) List the physical changes in the body of both boys and girls during puberty. b) List the mental changes in children during puberty.

English, 10 months ago

I used to spend hours under it. (use modal auxiliary 'would ') please answer correct answer don't just write any answer...

Physics, 10 months ago

A convex mirror produce a magnification of 1/2 ,when an object is placed at a distance of 60cm from it. where rhe object should be placed that image become 1/3rd of the object.

Biology, 10 months ago

A veterinary doctor diagnosed a buffalo was suffering from Anthrax desease. Name the cause and mentioned any three symptoms that helped in diagnosis of this disease.