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4 years ago

17+(-4)-4/5j-2/5j+6

Mathematics

1 answer:

Snowcat [4.5K]4 years ago

7 0

Answer:

19 - (6/5)j

Step-by-step explanation:

In this expression we have addition, subtraction and multiplication.

According to order of operations rules, mult. and div. must be carried out before add. or subt.

Therefore, we begin with 17+(-4), which becomes 17 - 4, or 13.

Next we see -4/5j, by which I assume you mean -4/5 * j.

Summarizing what we have so far:

13 - (4/5)j - 2/5j + 6

Combining the j terms, we get

13 - (6/5)j + 6, which collapses to 19 - (6/5)j.

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3 years ago

17+(-4)-4/5j-2/5j+6​

17+(-4)-4/5j-2/5j+6