Answer:
The equation is incorrect because the equation should be c=12n, not c=12+n which will get the incorrect answer.
Step-by-step explanation:
−39
−6^2+5−6−2
=−36+5−6−2
=−31−6−2
=−37−2
=−39
x2 + 14x + 1
54 sq inches
all cubes have six sides, and each side has a surface area of 3*3, so:
6*(3*3)