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Q: What is the value of the expression r2 plus s3 when are equals 2 and s equals 3?

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The quadratic expression: r2+10r+25 = (r+5)(r+5) when factorised

r -31

It's an incorrect statement. 5 plus 6 equals plus 11. Also, pi R round, cornbread R2 .

x2 + y2 = 2r2

3ohm

r2+r2 = 2r2

2x plus 6y equals 32 32 divided by 6= 5 R2 5+2= 7x6= 42-5=37-2=35 so X=5

X2 + y2 = 100 = r2 r = 10

If: r2 = 17 Then: r = the square root of 17

The LCM is r^3 + 9r^2 - 25r - 225.

The question cannot be solved because, thanks to shortcomings of the browser that is used for posting questions on WA, there is no equals symbol. I suggest you resubmit using words like plus, minus, equals to get around the browser problems.

r+2

r1 plus r2 is the measurement of the combined electrical continuity of the phase conductor and circuit protective conductor on and electrical circuit.

(pi*r2)/2 + 4000

R2 - 16 = 0 R2 = 16 Take the square root of each side to get rid of the square on R. R = 4

No, any equation of the form x2+y2=r2, with r as any number, makes a circle centered at the origin with radius r. Hyperbolas can be of the form xy=k or x2-y2=r2.

x2 +y2 = R2 =16 = radius 2 R = 4

(r + 2)(r + 2)

A Diophantine Equation. In order to solve it, you should use Euclide's algorithm.

r2+6r-7 = (r+7)(r-1) when factored

It could be lots of things. One answer can be: r2 + 9 = r2 + 32.

R2000.00

r(r + 5)

pi times radius or diameter equals are of a cirlce

Surface area = 4*pi*r2