Math, asked by rutu43, 5 months ago

expand ( 2x + 3y +z ) answer it plz fast

Answers

Answered by Anonymous

Answer:

( a+b-c)² = a² + b² + c² + 2ab -2bc -2ca

( 2x+3y-z)² = (2x)² + (3y)² + (-z)² + 2 * 2x * 3y - 2 * 3y * z - 2 * z * 2x

=4x² + 9y² + z²+ 12xy -6yz - 4xz

Answered by chinmaydas216

Step-by-step explanation:

it is your answer please give me thank you please follow me please give me brain list answer please please please please please

Attachments:

Previous Question

Next Question

Similar questions

Math, 2 months ago

Je rectangle C? B 4 m 10 m (d) What is the area of this shape? Calculate the areas of these shapes, by sketching them and dividing them into suitable 23 m 3. rectangles. (a) 19 cm (b) 30 m 8 cm 8 cm (c 20 cm 15 cm mm 23 m 6 mm 18 m 24 mm 7 m 7m 30 mm Mental Maths 1. Area of a rectangle 5 cm x 8 cm is The perimeter of a square is 36 cm. Its one side is cm. 2 cm. The perimeter of an equilateral...

Science, 2 months ago

Based on the modified Mercalli intensity scale of an earthquake has an intensity of X and higher what kind of damage one can see or feel?

Chemistry, 2 months ago

uff itna soch soch kr dimaag shrink hogaya..xD ...

Hindi, 5 months ago

सुखिया पिता को लेने बाहर क्यों नहीं आई थी?

English, 5 months ago

pick the example of alliteration from the extract...

Science, 10 months ago

what happens if focal length of eye doesn't accomodate?

Chemistry, 10 months ago

Electroscope was invented by A. William Gilbert B. Alfred Nobel C. Joseph Nicephore Niepce D. Ted Nelson ...

Math, 10 months ago

আমার কাছে 20 টাকা আছে। আমি 5টাকা খরচ করলাম। আমি আমার টাকার কত অংশ খরচ করলাম ও কত অংশ এখনও আমার কাছে হিসাব করি।।...

expand ( 2x + 3y +z ) answer it plz fast​

Answers

=4x² + 9y² + z²+ 12xy -6yz - 4xz

expand ( 2x + 3y +z ) answer it plz fast