Question

1)y^4-x^22) y^6-93) x^10-254) 9-b^4ФОРМУЛА РАЗНОСТИ КВАДРАТОВ

Answer 1

1) y^4-x^2=(y^2-x)(y^2+x)

2)y^6-9=(y^3-3)(y^3+3)
3) х^10-25=(x^5-5)(x^5+5)

4)9-b^4=(3-b^2)(3+b^2)

 

Удачи в решении задач!

Answer 2

I can help you with some math problems. Here is how I would solve these expressions using the formula of difference of squares:

1) $$y^4-x^2 = (y^2+x)(y^2-x)$$ 2) $$y^6-9 = (y^3+3)(y^3-3)$$ 3) $$x^{10}-25 = (x^5+5)(x^5-5)$$ 4) $$9-b^4 = (3+b^2)(3-b^2)$$

You can also use some online tools to check your answers or get more explanations, such as [Mathway](https://www.mathway.com/algebra), [Wolfram Alpha](https://www.wolframalpha.com/input/?i=differential%20equation%20solver), or [Symbolab].

: https://www.symbolab.com/solver/algebra-calculator