Answer:
n= 21
c= 3x
Step-by-step explanation:
The expression is given as;
(3x⁷)⁴
Apply the brackets law of indices which states that :
If a term with a power is itself raised to a power then the powers are multiplied together
(xᵃ)ᵇ = xᵃˣᵇ
Applying the same;
(3x⁷)⁴ = 3x²¹
If 3x²¹ = c^n
Then n = 21
and
c= 3x
Answer:
72 marbles are yellow
Step-by-step explanation:
Answer:
8304725.2x
Step-by-step explanation:
Hope this helps. Plz give brainliest.
You do £68.85 - £15.30= (the answer)
Then you do the answer of that divided by 0.85
Answer:
first one linear
second one quadratic
linear
Step-by-step explanation: