Math, asked by advocatebharanikkara, 3 months ago

If X+Y =12 and XY =5, Find X square +Y square

Answers

Answered by NoureenAneeze

0

Answer:

134

Step-by-step explanation:

x+y = 12

xy = 5

(x + y)square = x square + y square + 2xy

12 square = x square + y square + 2*5

144 = x square + y square + 10

x square + y square = 144-10

x square + y square = 134.

Previous Question

Next Question

Similar questions

Math, 1 month ago

The area of triangle formed by line kx+3y =12 with co-ordinate axes is 6 sq. units then k =...

Science, 1 month ago

Parthkaran ki vivhin tanik ke vevsaik anupurug...

Hindi, 1 month ago

Pratirodh ko ka nikay banana kyon avashyak hai...

Math, 3 months ago

Diameter of a circle is 2.8cm. Then find circumference, using the formula ( pi= 22/7).

Science, 3 months ago

Which one of the following is a metal mineral? ...

Physics, 10 months ago

In youngs double slit experiment a slab of thickness 1.2micrometer and refractive index 1.5 is placed in front of one slit and another slab of thickness t ,refractive index 2.5 is placed infront of another slit if the position of central fringe is unaltered then the thickness t is?

Science, 10 months ago

special features that can develop to help improve lives of people in the society...

Hindi, 10 months ago

विद्यालय में बहुत सी पुस्तकें पढ़ाई जाती है। ये कौन सा वाच्य है Please give answer ...