Math, asked by wwwbabujoshi29, 1 year ago

Extanded form of (x+y+2z)square is

Answers

Answered by zarvis

1

Extend form=x²+y²+4z²+2xy+4yz+4zx
Hope it will help you

wwwbabujoshi29: How that 4z come

zarvis: Using formula (a+b+c) ²=a²+b²+c²+2ab+2bc+2ca

wwwbabujoshi29: Ya Ya! I got it thanks alot for helping

Previous Question

Next Question

Similar questions

Science, 8 months ago

Write is difference in pressure exerted on the ground while walking on a single foot and feet?

Physics, 8 months ago

1) ________ is the amount of matter contained in a body. pls answer is fast I need it urgently.

English, 8 months ago

Write a diary entry of a memorable moments of my Summer vacation...

Physics, 1 year ago

Comment on the the relationship between average speed and instantaneous speed...

Math, 1 year ago

the 14th term of an AP is twice it's 8th term . if it's 6th term is -8 then find the sum of it's first 20 terms...

Chemistry, 1 year ago

How can there be life on Mars because I heard rumors about Mars that there is water. So How long can it take for the planet to become as ours?

Social Sciences, 1 year ago

What is one hectare equal to ?

English, 1 year ago

Speech on the national sport policy 2001...