Answer:
30
Step-by-step explanation:
Because of the following statement is not true no.of atoms
S = 60W + 650 <== ur equation
after 18 weeks...so sub in 18 for W
S = 60(18) + 650
S = 1080 + 650
S = 1730 <==
First you do 3a^4(2b^6c^3)^2
=12a^4b^12c^6
Answer:
420
Step-by-step explanation:
(12 x 7) x (1+4)
84 x 5
=420
