Question

the multiplying the complex number (5,-4)and (-3,-2)

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Answer 1

Answer:

= 5 - 4 and -3 -2

= 1 - 3 + 2

= 1 - 5

= 4 ans

Answer 2

Answer:-

• (5,-4) and (-3,-2)=

• 5(-3×-2)-4(-3×-2)=

• -15×-10+12+8=

• -15+2+8 answer ‍