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Georgia [21]
3 years ago
5

Square root of x minus 5 plus 7 = 11

Mathematics
2 answers:
vivado [14]3 years ago
8 0

Answer:

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

alexandr402 [8]3 years ago
6 0
ANSWER: (√x-5+7= 11)

X= 21
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