Seudónimo Seudónimo
  • 29-09-2020
  • Mathematics
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7x squared is equal to 49 what is the value of x

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Wolfyy
Wolfyy Wolfyy
  • 29-09-2020

Answer:

x = ±√7

Step-by-step explanation:

7x² = 49

x² = 7

√x² = √7

x = ±√7

Best of Luck!

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victoriahdz206 victoriahdz206
  • 29-09-2020
X=7 because if you divide by 7 on both sides, it will be 7
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