The solution of the given expression is 81.
Step-by-step explanation:
Given,
[tex]7^{2} +2(\sqrt{81} +\sqrt{49} )[/tex]
We will apply BODMAS rule
B = Bracket
O = of
D = Division
M = Multiplication
A = Addition
S = subtraction
[tex]7^{2} +2(\sqrt{81} +\sqrt{49} )[/tex]
= 49+2(9+7)
= 49+2×16
= 49+32
= 81
