Math, asked by arunkumarsingh121977, 7 months ago

x square plus ysquare, if (xplusy) =14 and xy=48

Answers

Answered by manju214

0

Step-by-step explanation:

x²+y²=??

x+y=14,xy=48

(x+y)²=14²

x²+y²+2xy=196

x²+y²=196-2(48)

=196-96

=100

Answered by sankhadipsannigrahi

0

(X+Y)2-2XY

14 into 14 - 2 into 48

196-96

100

Previous Question

Next Question

Similar questions

Physics, 3 months ago

2. A galvanometer can be converted into a voltmeter to measure up to (i) V volt by connecting a resistance of 2 kl. in series with the galvanometer. (ii) 2 V volt by connecting a resistance 5 k12 in series with the galvanometer. Calculate the resistance that should be connected in series with the galvanometer to convert it into a voltmeter to measure up to V/2 Volt. pls give step by step...

Math, 3 months ago

if A=7cm,BC=3cm and CA=4cm. Is it possible to draw ABC?

History, 3 months ago

The Ahom ruled over the eastern part of___ .

Chemistry, 7 months ago

2. Identify the pure substances and mixturefrom the following list : (a) solid common salt (b) milk (c) air (d) oxygen (e) fruit juice (f) brass (g) copper sulphate crystals (h) distilled water (i) sugar solution (j)honey (k) Ice cream (l) Iron sulphide...

Science, 7 months ago

Help needed! By Ohm's law we know V∝ I => V=IR i.e. I=V/R which means I∝1/R. So it means If "R" is INCREASED "I" will DECREASE & vice versa. But isn't V=IR also true according to which If "R" is INCREASED "V" will also INCREASE Which is not possible at the same time! So does that mean for V=IR where "R" is directly proportional to "V", "I" is acting as a constant and similarly in I=V/R "V"...

Accountancy, 11 months ago

Uninsured goods worth RS 3000 destroyed by fire...

Social Sciences, 11 months ago

Describe the development of indian culture during the rules of successive empire?

English, 11 months ago

Write a letter to the editor of a newspaper about the dust and field in your locality.