Question

4:(-1/2); 5:(-5/8); ​

Answer 1

Ответ:

1) -8;   2)-8

Пошаговое объяснение:

Потому что делить нельзя! Мы переворачиваем дробь и умножаем!

Answer 2

It appears that you are providing a sequence of numbers in the form of "x:(y)" where "x" is a number and "y" is a fraction. Based on the pattern you've shown:

4: (-1/2) 5: (-5/8)

It seems that each number "x" is increasing by 1, and the corresponding fraction "y" is changing in some pattern. Let's try to figure out the pattern:

If we look at the numerators of the fractions, we have: -1 and -5. The numerators are decreasing by 4 (from -1 to -5) as "x" increases by 1.

If we look at the denominators of the fractions, we have: 2 and 8. The denominators are multiplying by 4 (from 2 to 8) as "x" increases by 1.

So, the pattern seems to be that the numerator decreases by 4 and the denominator multiplies by 4 as "x" increases by 1.

Let's continue this pattern for "x = 6":

6: (-9/16)

The numerator for "x = 6" would be -5 - 4 = -9 (decreasing by 4) The denominator for "x = 6" would be 8 * 4 = 16 (multiplied by 4)

Therefore, the next term in the sequence would be 6: (-9/16).