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Damm [24]
3 years ago
8

Simplify: (6 + 2iX6 - 21)

Mathematics
2 answers:
snow_tiger [21]3 years ago
7 0

If simplify it would be -15 + 12i

Anarel [89]3 years ago
3 0

Answer:

If the X in the middle is shown as multiplication, then the answer is -15 + 12i

EQUATION: (6 + 2iX6 - 21)

STEP 1:

SPLIT UP THE COMMON FACTORS

<h2> a. 6 - 21 </h2><h2> b. (2i X 6)</h2>

STEP 2:

SOLVE AS SHOWN

<h2> a. 6 - 21 = -15 </h2><h2> b. 12i</h2>

STEP 3:

ADD EVERYTHING TOGETHER

<h2>= -15 + 12i</h2>

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