Excluded values are -3, 0 and 8, so denominator will be:

$(x-(-3))\cdot(x-0)\cdot(x-8)=(x+3)\cdot x\cdot(x-8)=(x+3)(x-8)x=\\\\=(x^2-8x+3x-24)x=(x^2-5x-24)x=\boxed{x^3-5x^2-24x}$

Answer A.

8 0

4 years ago

Read 2 more answers

Please help and show the work tysm ( a and b)

kaheart [24]

pt. A) 217ml+98ml = 315ml.

pt. B) 217ml-98ml = 119ml.

5 0

3 years ago

Based on sample #1, how many students from the entire student population preferred the 8:30 AM start time?

seraphim [82]

Answer:

18 students

Step-by-step explanation:

4 0

3 years ago

Sin =9/15 . Find tan 0

ELEN [110]

Answer:

c. 9/12

Step by step explanation.

Given: sin = 9/15

and,

$sin = \frac{opp.}{hyp.}$

$tan = \frac{opp.}{adj.}$

thus, find adj. side

by using Pythagoras theorem

${c }^{2} = {a}^{2} + {b}^{2}$

then,

let adj. side be a^

${a}^{2} = {c}^{2} - {b }^{2} \\ {a}^{2} = {15 }^{2} - {9}^{2} \\ {a}^{2} = 144 \\ a = 12$

thus,

adj. side is 12

then,

tan of the angle = 9/12

3 0

3 years ago