nowzMakaoses
contestada

simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2. 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Respuesta :

smmwaite

Answer

8√2


Explanation

Simply: 4√2 + 7√2 - 3√2

Let √2 = x

4√2 + 7√2 - 3√2 = 4x + 7x - 3x

                             = 11x - 3x

                             = 8x

Substituting x with √2

4√2 + 7√2 - 3√2 = 8√2

alyxxboothe

This is the answer

8 √2