alenakouzin721 alenakouzin721

20-05-2024
Mathematics

Answered

Evaluate a C/B minus A+ DFA equals -2, B equals three, C equals -12, and D equals -4

Answer :

riyachauhan2608 riyachauhan2608

20-05-2024

Answer:

Step-by-step

C/B - A + D/A = -2

acc. to question,

B=3

C=-12

D=-4

-4 - A - 4/A= -2

-2= A + 4/A

-2A=A² + 4

0=A²+ 2A+4

0=(A+2)²

SO, A=-2

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