The term above represents the radius of both the circles
What you should do in this case is to see the terms that are repeated in the expression.
We have then that the terms are a and b.
Making a common factor we have:
a * b (a * b -7) +10
Answer:
The equivalent expression is:
a * b (a * b -7) +10
Answer:
(a)-4, -7, -10 and -13.
(b) -46
Explanation:
Given the sequence:
(a) The first four terms are obtained by substituting n=1,2,3 and 4 respectively.
The first 4 terms of the sequence are -4, -7, -10 and -13.
(b)t(15)
Answer:
The excluded value is x = 5/6
Step-by-step explanation:
Here, we want to calculate the excluded value
The excluded value is simply the value of x that will make the denominator of the fraction equals zero
We have this as;
6x -5 = 0
6x = 5
x = 5/6
