4+49×3= 4 + \sqrt{49} \times 3 = 4+49×3=
First, solve the square root: 49=7 \sqrt{49} = 7 49=7.
Next, multiply 7 by 3: 7×3=21 7 \times 3 = 21 7×3=21.
Finally, add 4 to 21: 4+21=25 4 + 21 = 25 4+21=25.
25 25 25