Answer:
(x - 1)(x + 1)(x + 3).
Step-by-step explanation:
x^3 + 3x^2 - x - 3 Factor by grouping:
= x^2(x + 3) - 1(x + 3) x+3 is common .
= (x^2 - 1)(x + 3) x^2 - 1 is the difference of 2 squares.
= (x - 1)(x + 1)(x + 3).
I think, if surface area is length×width, one square would be 121, and since there's 6 squares, you'd multiply 121 by 6 and that equals 726. hope that helped!
Answer: 184
Step-by-step explanation:
The nth term of am arithmetic sequence is calculated as:
Nth term= a+(n-1)d
where a = first term
d = common difference
a = -10
d = -8 -(-10) = -8+10 = 2
98th term= a+(n-1)d
= -10 + (98-1)(2)
= -10 + (97×2)
= -10 + 194
= 184
The 98th term of the arithmetic sequence is 184
4/9 × 3/2 = 12/18 = 2/3. •Your answer is 2/3, or two thirds.
Answer:
- 4 4/5 *C
Step-by-step explanation:
12:00-6:00 is 6hrs
7/10*6 = 42/10 = 4 1/5
1 - 4 1/5 = - 4 4/5
