Is 128 a square number

1 answer:

Kruka [31]3 years ago

4 0

No because the square root of 128 is 11.3 which it not a whole number or in other words doesnt come out evenly

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Aleonysh [2.5K]

See the attached graphic.
X is negative and Y is positive so it is Quadrant 2 (or Quadrant II)

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3 years ago

blsea [12.9K]

U just need to switch ig . Its always the least number first

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2 years ago

kirill115 [55]

The standard form of a line: $Ax+By=C$ .

The point-slope form: $y-y_1=m(x-x_1)$

We have the point (3, -1) and the slope m = -1. Substitute:

$y-(-1)=-1(x-3)$

$y+1=-x+3$ add x to both sides

$x+y+1=3$ subtract 1 from both sides

$\boxed{x+y=2}$

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denis-greek [22]

Step-by-step explanation:

noob hahahahahhahahahaha

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Aliun [14]

Answer:

121

Step-by-step explanation:

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