Answer: -2/3x+/2/5
Step-by-step explanation:
−2(13x−15)= (−2) (13x + −15) = (−2)(13x)+(−2)(−15)
Answer:
As n tends to positive infinity, we have that,
A. 5/n + n/5 ---- converges
B. 5^-n. -----------converges
C. Sin n/5n------ converges
D. 5n + 5/n ------diverges
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Using De Moivre's theorem
Given
[ 4(cos15° + isin15° ) ]³, then
= 4³ [ cos(3 × 15°) + isin(3 × 15°) ]
= 64 (cos45° + isin45° )
= 64 (
+ i )
= 64 ( (1 + i) )
= 32
(1 + i)
= 32 + 32 i
1) 5t^2 (1 + 6t)
2) 4x^3y^5 (5x + 2y)
3) (5r + 6x)(5r - 6x)
4) (x + 10)(x - 10)
5) (x - 3)^2
6) (x -5)(x - 3)
7) 3(16r^3 + 9)
8) 8(c^3 + 8d^3)
9) (2r - 125)(4r^2 + 250r + 15625)
10) (c + 3)(c - 1)
Answer:
Step-by-step explanation:
So they can get prepared for the future
