Math, asked by vedantkudale4437, 5 months ago

(m+2n+3r)² = m² + 4n² + 9r² + 4mn + ___+ 6mr

Answers

Answered by himanshu4515

1

Answer:

12nr

is the answer

use identity (x+y+z)=x²+y²+z²+2xy+2xz+2yz

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

please answer it fast...

Math, 2 months ago

3. Rele करें कि 3✓5 ekअपरिमेय है।...

Hindi, 2 months ago

शिक्षण (समानार्थक शब्द)...

English, 5 months ago

Which of the following is not an action word ? * 1 point sleeping spring counting talking ...

History, 5 months ago

what is constitution...

Math, 10 months ago

two trains start from P and Q respectively and travels towards each other at a speed of 50 km per hour and 40 kilometre respectively by the time they meet the first train has travelled hundred kilometre more than the second the distance between P and Q is A) 500 km B) 900 km...

Science, 10 months ago

пен шата ше сопсе аса шашу шаше ЈА Іш 1. To which kingdom does Lactobacillus bacteria belong? (A) Protista (B) Monera (C) Fungi (D) Plantae (A) (B) (c) ()...

History, 10 months ago

explain the concept : 1) civil disobedience 2) Mountbatten plan.