Question

Calcule
A) 5!/1!+2.6!/2!?
B)3.(5!)-1/2.(3!)2?
C)10!/11!+3/4.15!/14?

Answer 1

Resposta:

Explicação passo-a-passo:

5!/1!+2.6!/2!=

120+2.6!/2=

120+720=840

3.(5!)-1/2.(3!).2=

3.120-6=

360-6=

354

10!/11!+3/4.15!/14!=

10!/11.10! + 3/4.15=

1/11 + 45/4 =

4/44+495/44=

499/44