roro12rawan roro12rawan

12-12-2019
Mathematics

contestada

[tex]calculate \: (1 + \sqrt{7} ) {}^{2} [/tex]

Respuesta :

12-12-2019

Hello! The answer to (1+sqrt7)^2 is 8 + 2sqrt7. Hope this helped you!

Answer Link

Otras preguntas

A cuboidal tank is half filled with water. By what percent will the hydrostatic force on one of the vertical sides of the tank increase if it is completely fill

Consider a relatively nearby, single star, that is, a star that is not a member of a binary system and has no known orbiting planets. Listed below are a few pro

Pollen is produced in the anthers, which are the _______ organs of flowers.'

WILL GIVE BRAINLIEST!Which changes of state do the labels represent? A. B. C. CondensationDepositionFreezing

Joey doesn’t hate vegetables; he _____ them

WILL GIVE BRAINLIEST Given the function f(x) = 3x + 1 and the linear function g(x), which function has a greater value when x = 3? Graph of line g of x equals

An undiscovered planet, many lightyears from Earth, has one moon in a periodic orbit. This moon takes time TT on average to complete one nearly circular revolut

Most metals are solid at room temperature, malleable, ductile, good conductors of heat and electricity, and react in acids to produce hydrogen gas. Which of the

The history of the Earth is measured in ______________________ time. Central Geological Coastal

-14 n -7=7 true false open?