Answer:
A. (x+8)(x+8)
Step-by-step explanation:
F: x*x=x^2
O: x*8=8x
I: 8*x=8x
L: 8*8=64
x^2+8x+8x+64 = x^2+16x+64
17,19,21
let the first odd number be "x"
formular : (x)+(x+2)+(x+4).
3x+6=57
3x=57-6
3x=51
x=51/3
x=17
apply the formular.
17,(17+2),(17+4)
17,19,21.
14
r
3
−
40
2
+
12
24
=4
Answer:(9+41)+-1-71)
