Q: What equals 3Squared?

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x = 25 / 3squared + 5

1+32+52=41... The brackets go around the first part like this - (1+3)2+52=41 Because... 1+3=4 squared is 16, add that to 5 squared (25) equals 41.

Not clear whether x-32 = 7 or (x-3)2 = 7 The first implies that x-9 = 7 or x = 16 The second implies that x-3 = +/-sqrt(7) and so x = 3 +/- sqrt(7)

1 and 1/2 = 2/2 and 1/2 = 3/2. (3/2) squared = 3squared/2squared = 9/4

93

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3squared-2 = 1

x = 25 / 3squared + 5

3squared

3squared *2squared

You can tell if an equation is a function if for any x value that you put into the function, you get only one y value. The equation you asked about is the equation of a line. It is a function.

1+32+52=41... The brackets go around the first part like this - (1+3)2+52=41 Because... 1+3=4 squared is 16, add that to 5 squared (25) equals 41.

I’ve only got 2: 4+9+36=49 (2squared+3squared+6squared=7squared) 9+16+144=169 (3squared+4squared+12squared=13squared) Please answer another one!!!

63--> 7*9--> 3*3 3squared*7

Not clear whether x-32 = 7 or (x-3)2 = 7 The first implies that x-9 = 7 or x = 16 The second implies that x-3 = +/-sqrt(7) and so x = 3 +/- sqrt(7)

1 and 1/2 = 2/2 and 1/2 = 3/2. (3/2) squared = 3squared/2squared = 9/4

if s is 2, 2s is 4. 3 squared is 9. 4 + 9 = 13. 13 / 5 = 2.6, which is not equal to 2.

The sequence is just each number is the square of 1 to 5 1 squared is 1 2squared is 4 3squared is 9 ect so the 99th number will be 99 squared which is 9801