Math, asked by varshalunia27, 19 days ago

answer it please!!!!!​

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Answers

Answered by rawat999
0
The final answer is 12
Answered by kunal566897
0

Answer:

x²+3x-4=0

x²+4x-x-4=0

x(x+4)-1(x+4)=0

(x+4)(x-1)=0

x=1 or -4

a²b +ab² = 1×(-4)+1(-4)²= 12

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