SOLUTION: Find the last term to make the trinomial into a perfect square: x^2-1x
Algebra
.Com
Question 1147942
:
Find the last term to make the trinomial into a
perfect square: x^2-1x
Found 2 solutions by
MathLover1, ikleyn
:
Answer by
MathLover1(20850)
(
Show Source
): You can
put this solution on YOUR website!
Perfect-square trinomials are of the form:
and are expressed in squared-binomial form as:
you have
, so
and
take
and plug in
, then solve for
so, the last term to make the trinomial into a perfect square is
Answer by
ikleyn(52858)
(
Show Source
): You can
put this solution on YOUR website!
.
The correct
ANSWER
is : " the last term to make
a perfect square is
".
CHECK
.
=
.
RELATED QUESTIONS
Find the last term (or the C) to make the trinomial into a perfect square: x^2-4/5x+
(answered by
ikleyn
)
Find the constant term to make x^2-4x a perfect square trinomial
(answered by
bucky
)
x^2+10x+ find the last term to make perfect trinomial
(answered by
MathLover1
)
Find the constant term that should be added to make the following expression a...
(answered by
psbhowmick
)
Find the constant term that should be added to make the following expression a...
(answered by
tanjo3
)
Find the constant term that should be added to make the following expression a...
(answered by
ewatrrr
)
Find the constant term that should be added to make the following expression a...
(answered by
Fombitz
)
Find the constant term that should be added to make the following expression a...
(answered by
checkley71
)
Find the constant term that should be added to make the following expression a...
(answered by
stanbon
)