Question

2-root3 whole square . We have to simplify this plz help me

Answer 1

Answer:

explain your question clearly

Answer 2

Answer:

7-4√3

Step-by-step explanation:

(2-√3)^2

can be solved by (a-b)^2=a^2-2ab+b^2

=(2)^2-2(2)(√3)+(√3)^2

=4-4√3+√9

=4-4√3+3

=7-4√3

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