Answer:
ans: coefficient of 3rd term is 60
3rd term is 60x
Step-by-step explanation:
(5x +2)³ = C(3,2) × (5x)^(3-2) × 2²
= 3 × 5 × 4 × x
= 60x
The breen family drove 746 miles on their vacation trip
Answer:
15
Step-by-step explanation:
15 cubed (15×15×15) equals 3375
Answer:
i hope this is correct, i might be wrong(i am so sorry if i am wrong), but im thinking it is 8
Step-by-step explanation:
Answer:
y=2x-4
Step-by-step explanation:
so we just have to rearrange this to
2y=4x-8
we can do this by adding 4x to both sides
then we divide by 2
y=2x-4
