Question

Prove that 7+4 root 3 is irrational

Answer 1

Answer:

as root 3 is irrational

Step-by-step explanation:

let's assume 7 + 4 root 3 AS rational number.

7 + 4 root 3 can be represented in the form of p/q

p and q are coprime integers and q≠0

7 + 4 root 3 = p/q

4 root 3 = p-7q/q

root 3=p-7q/4q

it contradicts that p/q is rational.

so, our assumption is wrong

7 + 4 root 3 is irrational number.

PROVED

Answer 2

Answer:

above answer is right

Step-by-step explanation:

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