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What is 9 squared 16 squared?
9 squared is 81 and 16 squared is 256
What is negative 9 squared?
-9 squared = 81(-9)^2 = (-9) * (-9) = 81
How do you write 9 squared in expanded form?
9 squared (or 92) = 9 x 9
When the sum of a number plus 3 is squared it is 9 more than the sum of the number plus two when squared?
This is equivalent to (x + 3)2 = (x + 2)2 + 9. Multiplied out this is x2 + 6x + 9 = x2 + 4x + 4 + 9. Deduct x2 + 4x + 9 from each side giving 2x = 4 So x = 2 Check: (2 + 3) squared = 25 which is 9 more than (2 + 2) squared = 16.
What is 7 squared added to 3 squared?
10
X squared plus 8x minus 9?
x^2 +8x -9 is equivalent to (x+9)(x-1) when factored
What is 9 squared 16 squared?
9 squared is 81 and 16 squared is 256
What is the answer to -9 squared?
lokiya said: 9 squared is equal to 81
What is 6 squared plus 9 squared?
6 squared plus 9 squared is equal to 117.
What does 9 squarred mean?
When you square a number, you multiply it by itself. So, 9 squared means 9 multiplied by 9, which equals 81. In mathematical notation, 9 squared is written as 9^2 or 9 x 9.
What is negative 9 squared?
-9 squared = 81(-9)^2 = (-9) * (-9) = 81
How do you write 9 squared in expanded form?
9 squared (or 92) = 9 x 9
When the sum of a number plus 3 is squared it is 9 more than the sum of the number plus two when squared?
This is equivalent to (x + 3)2 = (x + 2)2 + 9. Multiplied out this is x2 + 6x + 9 = x2 + 4x + 4 + 9. Deduct x2 + 4x + 9 from each side giving 2x = 4 So x = 2 Check: (2 + 3) squared = 25 which is 9 more than (2 + 2) squared = 16.
How many inches squared are in 9 feet squared?
Well, darling, 9 feet squared is equal to 1296 square inches. So, if you were thinking of redecorating your living room and needed to know how many square inches that would be, now you have your answer. You're welcome!
If 2 squared is 4 then what is 9 squared?
92 = 9 x 9 = 81
What does 3 squared equal to?
3 squared is equal to 9
How do you solve x plus 9 squared?
x=9 squared
