x^4+21x^2-100

asked by guest
on Nov 28, 2024 at 5:49 pm



You asked:

Evaluate the expression: \({x}^{4} + 21 {x}^{2} - 100\)

MathBot Answer:

Evaluated



\(\displaystyle {x}^{4} + 21 {x}^{2} - 100 = x^{4} + 21 x^{2} - 100 \)

Factored

\[{x}^{4} + 21 {x}^{2} - 100 = \left(x^{2} + 25\right) \left(x - 2\right) \left(x + 2\right)\]

+ Submit Question