Question

solve for x if [x^2]=4

Answer 1

Step-by-step explanation:

${x}^{2} = 4 \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ {x}^{2} = {2}^{2} \\ \\ \\ \\ base \: will \: cance \: out \\ \\ x = 2 \\ \\ \\ \\ \\ \\ \\ second \: method \\ \\ \\ {x}^{2} = 4 \\ x = \sqrt{4} \\ \\ x = 2$

Answer 2

HERE IS UR ANSWER BUDDY...

x^2=4

=>x=root4

=>x=2.

ANS=2.

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