Question

Square root of x minus 5 plus 7 = 11

Answer 1

81

Step-by-step explana81tion:

Square root of x minus 5 plus 7 = 11

√x-5+7=11

√x+2=11

√x=11-2

√x=9

squaring both sides to remove the root from x

(√x)²=(9)²

√x ×√x is x and 9×9 is 81

so you will get,

x=81

hope it helps you

Answer 2

ANSWER: (√x-5+7= 11)

X= 21