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yes,

7 squared = 7x7=49

It's not.

(-7)2 = +49

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(-7)²= 49

Q: Why is 7 squared equal to 49?

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Seven squared = 7 x 7 = 49

10

-7 squared, which would be -49.

9t2 + 42t + 49 is a perfect square, equal to (3t + 7)2

2.645 squared equals 7. Save --------- Unclear what you're asking: If x=7, then x^2 (that is, "x squared") equals 49. or If x^2=7, then x equals the square root of 7, or about 2.64575

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7 squared = 49

49. 7x7=49

Seven squared = 7 x 7 = 49

It factors squared are: 7 times 7 = 49

49 = (±7)2 x2<=49 => -7 <= x <= 7

3.14 times 7 squared is equal to 153.86

Yes because 7 squared is equal to 49

squared is 49. Cubed is 343.

They are equal. 7 squared is 7 x 7, which equals 49. 6 x 7 = 42, plus another 7 = 49.

49 squared is equal to 2,401.The question may be trying to ask: "What whole number equals 49 when it is squared ?"In that case, the answer is 7.

7

42