\sqrt{13^2+28\div4-(3)^3+107}=(x)^2

Simplification Test 9

Question : 25 of 38

Marks: +1, -0

√{13^2+28÷4-(3)^3+107}=(x)^2

Solution:

(x)^2=√{13^2+28÷4-(3)^3+107}

x^2=√{169+7-27+107}

x^2=√256

x^2=16

x=4

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