Math, asked by aisha10025, 5 months ago

203 square 2 -202 square 2=____

Answers

Answered by IndianGamer2005

1

Answer:

405

Step-by-step explanation:

$203^2-202^2$ = (203+202)(203-202) [∵ identity: $a^{2}-b^2=(a-b)(a+b)$ ]

= (405)(1)

= 405

Previous Question

Next Question

Similar questions

Chemistry, 2 months ago

how is chloromethane converted into methane?

Science, 2 months ago

hey guys distance between Earth and the centre of the Milky Way galaxy?

English, 2 months ago

Sugar tastes sweet. (Change the Voice)...

Computer Science, 5 months ago

Write the output for the following: int x = 2; switch(x) { case 1: System.out.println(“Desk Top”); case 2: System.out.println(“Lap Top”); case 3: System.out.println(“Better than Desk Top”);...

Science, 5 months ago

Several kinds of plants and animals share the same habitat. * True False ...

Chemistry, 11 months ago

Correct order of acidic strength is: a) cl2o7 >SO2> P4 o10 b) CO2> n2o 5> so3 c) na2o> mgo > al2o3 d) k2o.> cao > mgo Also give a reason ...

English, 11 months ago

What role has social media played on the Corona Virus outbreak?

English, 11 months ago

i will never tell a lie in my life. change voice...