Question

( 5/8 + 5/4 + 5/2 ) : ( - 5/8)

me ajudem pff

Answer 1

( 5/8 + 5/4 + 5/2 ) : ( - 5/8)

( 5/8 + 10/8 + 20/8 ) : ( - 5/8)

(35/8) : (-5/8)

35/8 × -8/5

-35/5

-7 ✓

Answer 2

Explicação passo-a-passo:

( 5/8 + 5/4 + 5/2 ) : ( - 5/8)=

= (8.5+4.5/8.4+5/2)÷(-5/8)

= (40+20/32+5/2)÷(-5/8)

= (60/32+5/2)÷(-5/8)

=(30/16+5/2)÷(-5/8)

=(15/8+5/2)÷(-5/8)

=(40+30/16)÷(-5/8)

= (70/16)÷(-5/8)

=(35/8)×(-8/5)

= 35.(-8)/8.(5)

= -4.(70)/40

=-280/40

=-28/4

= -7

espero ter ajudado!

boa tarde !