\sqrt{12^2\times24\div5-(6)^3+149.8}=(x)^2

Simplification Test 8

Question : 16 of 40

Marks: +1, -0

√{12^2×24÷5-(6)^3+149.8}=(x)^2

Solution:

(x)^2=√{12^2×24÷5-(6)^3+149.8}

x^2=√{144×4.8-216+149.8}

x^2=√{691.2-216+149.8}

x^2=√{841-216}

x^2=√625

x^2=25

x=5

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