Question

Calcule:

A)√81-72=

B)√100-64=

C)√13²-12²=

D)√5²-4²=

E)√5⁴-12⁴=

F)(√100²)²=

G)8√81-√4=

H)√54-3+2√64=

I)√4²-3²+2³+3¹=

J)√100÷10+1=

K)(√81)²

L)-(-√82)²

M)√5²-3²=

N)-√(-4)²+(-3)²=

É URGENTE!!!

Answer 1

Explicação passo-a-passo:

Calcule:

A)√81-72=

9-72= -63

B)√100-64=

10-64=-54

C)√13²-12²=

12,96 -144= -131,04

D)√5²-4²=

5-16=-11

E)√5⁴-12⁴=

F)(√100²)²=10.000

G)8√81-√4=

8.9-2=70

H)√54-3+2√64=

7,34-3+2.8

7,34-3+16= 20,34

I)√4²-3²+2³+3¹=

J)√100÷10+1=

10/10+1=

1+1=2

K)(√81)²=81