Question

1) Calcule √2. (√ 3 + √ 5 ): *2)Calcule √5. (√ 7 - √ 6 ): *
3) Calcule 3√2. (2√5 + 5√ 3 ): *
4)Calcule √5.(5√ 5 - 2√ 7 ): *
5) Calcule 3√5. (3√ 2 - √ 11 ):
6) Calcule (√ 2 + 1 ).( 2 - √7 ) : *
7) Calcule ( √3 + √3 ).(√ 5 + √ 3 ): *
8) Calcule (√ 2 + √2 ).(√ 2 + 3 ): *
9) Calcule ( 1 - 3√3 ).(2√ 5 + 2 ): *
10) Calcule ( 5√2 + 3 √3 ).(3√3 + 2√5 ): *
me ajudem por favor !!!!

Answer 1

Resposta:

1. 5.611767403

2. 0.438854208

3. 55.716012103

4. 13.167840434

5. 6.2119034802

6. −1.558981573

7. 13.745966692

8. 12.485281374

9. −27.15806897

10. 118.60302282

Explicação passo-a-passo:

Answer 2

Resposta:

1. 5.611767403

2. 0.438854208

3. 55.716012103

4. 13.167840434

5. 6.2119034802

6. −1.558981573

7. 13.745966692

8. 12.485281374

9. −27.15806897

10. 118.60302282

:)

Explicação passo-a-passo: