Math, asked by architagaikwad297, 6 months ago

(3x-2y-4z)^2
expand using identity

Answers

Answered by yabhay2233

0

Answer:

please give me thanks because I give answer of your questions

Attachments:

Answered by HasiniAashu

0

Answer:

The answer is below

Step-by-step explanation:

(a+b+c)²= a²+b²+c²+2ab+2bc+2ca

= (3x)²+(-2y)²+(-4z)²+2(3x)×(-2y)+2(-2y)×(-4z)+2(-4z)(3x)

= 9x²+4y²+16z²-12xy+16yz-24zx.

Previous Question

Next Question

Similar questions

Math, 3 months ago

57. By using Newton's backward difference table form the following data: f(30) = 0.5000, f (35) = 0.5736, f (40) = 0.6428, f (45) = 0.7071. What is the value of V3yn? -0.0049 3-1.872 -0.0005 -0.0469...

Social Sciences, 3 months ago

1. This spice is the bark of a tree and is mainly used as an aromatic and flavouring agent. 2. Found amply in Asian and South American cuisines, and used both as a herb (the leaves) and a spice (the seeds), this aromatic seasoning is one of the most popular ingredient. What is it? 3. Which spice is used to relieve toothache? 4. It is used in Indian sweet dishes to give good smell and flavour.

Social Sciences, 3 months ago

Role of women in france How did they get the political rights...

Social Sciences, 6 months ago

which and which are the tribes from which region...

Geography, 6 months ago

(ii) वे कौन से कारक है, जो पृथ्वी पर तापमान के वितरण को प्रभावित करते हैं? (iii) भारत में मई में तापमान सर्वाधिक होता है, लेकिन उत्तर अयनांत के बाद तापमान अधिकतम नहीं होता। क्यों? मिटान में वार्षिक तापांतर सर्वाधिक होता है। क्यों?

English, 11 months ago

He said to me," had been play?"...

English, 11 months ago

your school is going to organise a blood donation camp next week write a notice ...

History, 11 months ago

What were the difficulties in copying manuscripts? What was the use of printing press? Describe...