-5
It is impossible but if it were x squared plus 2x minus 15 the equation would be (x+5) (x-3) with x being equal to either -5 or 3. If the original problem was x squared minus 2x minus 15 the equation would be (x-5)(x+3) and x would be equal to either 5 or -3
2^2 + 3^2 = 4 + 9 = 13
The center of the circle given by the equation (x - 3)2 plus (y + 2)2 = 9 is (3,-2).
(-3)^2 = 9
3 squared is equal to 9
The vertex of this parabola is at -2 -3 When the y-value is -2 the x-value is -5. The coefficient of the squared term in the parabola's equation is -3.
if it is not this . -3<x<-2 < or equal
1 squared radical 40 is equal to 1 squared radical (4 x 10), and this become 2 squared radical 10. By adding 2 squared radical10 with 3 squared radical 10 we get 5 squared radical 10.
(-3)2 = 9
3 squared=9. it =9 because when a number is squared it means to multiply by itself. ex-3 squared 3x3=9. that's all it is
The expression ( \frac{x^2}{3} ) is equal to ( x^2 ) divided by 3. It represents one-third of the square of ( x ). If you need to solve an equation involving this expression, you would typically set it equal to another value or expression to find the value of ( x ).
NO!!! 2^(3) = 2x2x2 = 4x 2 = 8 3^(2) = 3 x3 9 '8' does NOT equal '9'. Hence it follows that 2^(3) is NOT equal to 3^(2) .