Math, asked by savithri572130, 11 months ago

find the square of x-2y+1

Answers

Answered by swadhagoswami

5

Answer:

$x^{2} +4y^{2} +1$

Step-by-step explanation:

This is the answer hope helps mark branliest

Answered by abdulrahimseleman

4

Answer:x²-4xy+4y²+1

Step-by-step explanation:(x-2y+1)²

=(x-2y+1)(x-2y+1)
=x²-2xy-x-2xy+4y²-2y+x-2y+1
=x²-4xy+4y²+1

Previous Question

Next Question

Similar questions

Geography, 5 months ago

A property worth Rs 3,50,000 was shared between three brothers in the ratio 2:2:3. How much worth of property did each receive?

Math, 5 months ago

what is the ans of 7th B...

History, 5 months ago

when is "world hindi day celebrated?

Math, 11 months ago

Plzzz answer guys plzz I need help.......

Math, 11 months ago

The distance of the point P(-6.8) from the origin is (A) 8 (B) 25 (C) 10 (1)...

Environmental Sciences, 1 year ago

State the design parameters, principle, advantages and disadvantages of UASBR. Draw a neat sketch of the reactor.

Environmental Sciences, 1 year ago

Design an aerated grit chamber for the treatment of municipal wastewater. The average flow rate is $0.5 m^3/s$ . Take peak factor as 2.75.

Environmental Sciences, 1 year ago

State the sources of waste water from manufacturing process, characteristics of effluent for dairy and automobile industry, Draw the treatment flow charts.