Math, asked by deeptivishnoi39, 2 months ago

( ( 999 ) ^2 -1 ) which indentiy to use

Answers

Answered by sumanachoudhury1

0

Answer:

oooooooooooookkkkkkkkkkkkkkkk

Answered by pratyushsrivastavast

0

999

Answer:

${(a - b)}^{2}$

Step-by-step explanation:

999^2-(-1)^2

Previous Question

Next Question

Similar questions

English, 1 month ago

If things go wrong in our life, what should we do ? We should not quit We should quit We should forget all this We should change the path...

Math, 1 month ago

The sum of 3 consecutive numbers is 27.then ,the largest among them is: 7, 8, 9, 10...

Chemistry, 1 month ago

In reaction A Zinc was added to solution of copper salt the blue colour of solution disappear In reaction B zinc sulphate solution was added to blue copper(II) chloride solution the colour of solution remains blue. (i) what are the types of reactions occurring(if any) in each case ? 1 (ii) Why does the blue colour persists in second case? 1 (iii) Write the balanced equations for the above...

Science, 2 months ago

name three binding sites of ribosomes?

Geography, 2 months ago

find the ways that help you to contribute to conserve energy renewable and non renewable and later write a list of atleast 10 things you can do to save the environment ...

Math, 9 months ago

Subsitution method 2/√x + 3√y =2 4/√y - 9/√y = -1 step by step explanation...

English, 9 months ago

While I will be finishing my dinner ,she is going to prepare my bed. Correct the sentence.

Computer Science, 9 months ago

Two binary channels are cascaded as shown in the figure. Transition probabilities for various values of x yi and zk are indicated in the diagram. r1 0.6 0.8 0.4 0.2 0..5 0.1 0.5 0.9 r2 y2 (i) Find the overall channel matrix of the resultant channel and draw the resultant equivalent channel diagram. (i) If Px) 0.7 and P(x) 0.3, find P(z)and Pz)...