Find the zeros of the polynomial .with steps (a) X2+ 7x + 10 (b) x2- 25

Question

Find the zeros of the polynomial .with steps
(a) X2+ 7x + 10
(b) x2- 25

in progress 0
Jasmine 1 week 2021-11-19T13:54:27+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-11-19T13:56:03+00:00

    Answer:

    a)x^2+7x+10

    x^2+2x+5x+10

    x(x+2)+5(x+2)

    (x+5)(x+2)

    b)x^2-25

    x^2-(5)^2

    (x+5)(x-5)

Leave an answer

Browse

14:4+1-6*5-7*14:3+5 = ? ( )