Math, asked by krystalscott202018, 9 months ago

Multiply.

(2−5i)(3+i)



Enter your answer, in standard form, in the box.

Answers

Answered by Anonymous
6

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Answer:-

(2−5i)(3+i)

2×3+2i-15i-5i^2

6-13i-5 (-1)

6-13i+5

6+5-12i

11-12i

Answered by GamingJAKE
0

Answer:

HEY HERE IS YOUR ANSWER

Step-by-step explanation:

(2-5i)(3+i)

6+2i-15i-5i ²

-5i ² -13i +6

multiply by -1

5i ² + 13i -6

let it =0

5i ² + 13i -6=0.

5i ² +15i -2i-6

5i[i+3]-2[i+3]

[5i-2][i+3]

i=2/5 or I = -3

THANK YOU

MARK AS BRAINIST

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