Question

Realizar las siguientes multiplicaciones
a) – 12 X (− 4) = b) 15 X 5 = c) −9 X 6 =
d) − 42 X 10 = e) (9 + 4) X (8 − 5) =

Answer 1

Respuesta:

By Factor theorem, x-k is a factor of the polynomial for each root k. Divide x^{4}+3x^{3}-11x^{2}-3x+10 by x-1 to get x^{3}+4x^{2}-7x-10. To factor the result, solve the equation where it equals to 0.

Explicación paso a paso: