What value of c makes x2 – 24x + c a perfect square trinomial?
O -144
0 -48
48
144

144

Step-by-step explanation:

To be a perfect square trinomial, c must be a perfect square. 144 is the only option out of the given four that is a perfect square. A negative cannot be a square because a negative times a negative is a positive, so A and B are null. 48 is not a perfect square (two of the same whole numbers will not multiply exactly to 48). Therefore, the only option left is 144.

144

Step-by-step explanation:

Took the edge test

yes

step-by-step explanation:

yes

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1