Question

if x=√3+1/2
find the value of 4x³+2x²-8x+7​

Answer 1

Step-by-step explanation:

answer attached..........

Formula used -

• (a + b)^3  =  a3 + 3a2b + 3ab2 + b3

• (a + b)^2 = a2 + b2 + 2ab

Hope HELPFUL

Answer 2

Answer:

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