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Find the value of c that makes t – 22t+c a perfect square trinomial.
C=
Write the expression as the square of a binomial.
The expression is

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Find the value of c that makes t – 22t+c a perfect square trinomial. C= Write the expression as the square of a binomial. The expression is I need this to be an class=

Answer :

Answer:

c = 121

Step-by-step explanation:

Given

t² - 22t

To complete the square

add ( half the coefficient of the t- term )² to t² - 22t

= t² + 2(- 11)t + (- 11)²

= t² - 22t + 121

with c = 121

Thus

t² - 22t + 121 = (t - 11)²

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