Question

help me guys
i should tell you all that it not a test it is revision sheet (Homework)
And i do know the answer and yes if you do not know the answer please do not answer as it urgent
please
please
please ​

Answer 1

Answer:

7)

$\frac{4 {x}^{3} {y}^{2} z}{ - 2xyz}$

$- 2 {x}^{2} y$

So, correct answer is option B)

8)

p = -5

-2(p)³

-2(-5)³

-2(-125)

250

So, correct answer is option D)

Hope it helps you!!