Answer:
It looks right to me
Step-by-step explanation:
Answer:
420
Step-by-step explanation:
Simple addition! I double checked!
Answer:
x^0 y^-3 / x^2 y^-1
= 1 / x^2 y^-1 (y^3) ...because x^0 = 1 and [(y^-1) (y^3)] = y^2
= 1/(x^2 y^2)
Answer:
2.42
Step-by-step explanation:
Answer:
A=2(wl+hl+hw)=2·(8·12+4·12+4·8)=352
Step-by-step explanation:
brainliest?