Answer:
2
Step-by-step explanation:
14 / (7)
Answer:
Part B: m = - 4
Part C: m=0
Step-by-step explanation:
Part B:
x^3 * y^2 * x^2 * y3 * z^m * z^5 = x^5 *y^5 * z
(1/z^-5= z^5)
x^3 * x^2 = x^5
y^2 * y^3 = y^5
z^m * z^5 = z
Z^-4 * z^5 = z
m = - 4
Part C:
m = 0 (any number to the power of 0 = 1)
Answer:
Q - [R + S] - T = 10m + 5n - 24 ⇒ 1st answer
Step-by-step explanation:
* Lets explain how to solve the problem
- The value of Q = 7m + 3n
- The value of R = 11 - 2m
- The value of S = n + 5
- The value of T = -m - 3n + 8
* To simplify Q - [R + S ] - T substitute the value of each letter in
the expression
- Lets find R + S
∵ R = 11 - 2m
∵ S = n + 5
∴ R + S = 11 - 2m + n + 5 ⇒ coolect the like term
∴ R + S = 16 - 2m + n
∵ Q = 7m + 3n
∵ T = -m - 3n + 8
- Lets simplify the rest of the expression
- Remember (-)(-) = + and (-)(+) = -
∵ Q - [R + S] - T = (7m + 3n) - (16 - 2m + n) - (-m - 3n + 8)
∴ Q - [R + S] - T = 7m + 3n -16 + 2m - n + m + 3n - 8 ⇒ add like terms
∴ Q - [R + S] - T = (7m + 2m + m) + (3n - n + 3n) + (-16 - 8)
∴ Q - [R + S] - T = 10m + 5n - 24
Answer:
The nth term of the geometric sequence is is 32805
Step-by-step explanation:
The nth term of a geometric sequence is given by
Where is the first term and is the common ratio
We are given the fourth term of this sequence
The common ratio is
Once we find the 1st term then we can find any other term.
So the ninth term of this geometric sequence is
Therefore, the nth term of the geometric sequence is is 32805