Find the value of c that makes the trinomial a perfect square.
x2+8x+c

c=16

Step-by-step explanation:

hello :

x2+8x+c is the perfect square means : x²+8x+c= (x+a)²

x²+8x+c = x²+2ax+a²

so : 2a=8

      c=a²

a=8/2 = 4    but : c = a²

conclusion : c=16

heyyy

step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3