Best Answer

x2 + 22x + 121

to get this divide 22 by 2... then square the answer you get from that

22/2 = 11

112 = 121

Q: What value in place of the question mark makes the polynomial below a perfect square trinomial x2 plus 22 x plus?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

What value, in place of the question mark, makes the polynomial below a perfect square trinomial?x2 + 12x+ ?

64

TrUE

True

No, it isn't. It would be, if that "36" in the middle were "24" instead.

Related questions

What value, in place of the question mark, makes the polynomial below a perfect square trinomial?x2 + 12x+ ?

64

144

48

64

A trinomial is perfect square if it can be factored into the form

-12

TrUE

True

-26

(b/2)^2= 64

No, it isn't. It would be, if that "36" in the middle were "24" instead.