(-4,-6)
25 squared plus 49 squared is equal to 3,026.
They are equal. 7 squared is 7 x 7, which equals 49. 6 x 7 = 42, plus another 7 = 49.
The missing number is 49. This is why: 1 plus 2 equals 3, then 3 squared is 9. 2 plus 3 equals 5, then 5 squared is 25. Therefore, the missing number must be 49 to make the number sentence (3 plus 4 equals 7, then 7 squared is 49) true.
x2 + 49 = 0 ∴ x2 = -49 ∴ x = 7i
(-4,-6)
25 squared plus 49 squared is equal to 3,026.
They are equal. 7 squared is 7 x 7, which equals 49. 6 x 7 = 42, plus another 7 = 49.
The missing number is 49. This is why: 1 plus 2 equals 3, then 3 squared is 9. 2 plus 3 equals 5, then 5 squared is 25. Therefore, the missing number must be 49 to make the number sentence (3 plus 4 equals 7, then 7 squared is 49) true.
x2 + 49 = 0 ∴ x2 = -49 ∴ x = 7i
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.
49/4 or 12.25
The answer is 7. Seven squared is forty nine. 49 plus 7 equals 56.
7 Squared is 49. 10 plus 49 is 59.
49
49 plus 49
3 + 43 = 46 7 squared = 49 46 + 49 = 95