3 years ago

Simplify this algebraic expression. z-4/4+8

Mathematics

1 answer:

AveGali [126]3 years ago

3 0

Answer:

z+7

Step-by-step explanation:

use PEMDAS!

1. divide 4/4, which is 1. (z-1+8)

2. combine like terms! -1 and 8 are like terms, so add them together. (z+7)

3. after that, you have the answer!! z+7!!

You might be interested in

Whats the gcf of 15 and 70

makvit [3.9K]

The gcf of 15 and 70 is 5

8 0

3 years ago

Read 2 more answers

I need help pleaseeeee

sesenic [268]

Answer:

x = 37

Step-by-step explanation:

You just minus 5 from 42 lol

3 0

3 years ago

Read 2 more answers

Cos15°°- Sin 15°= 1/√2

ololo11 [35]

<h2>Refer this attachment</h2>

Hope it's help you

4 0

3 years ago

What is the slope of (-18,-20),(-18, -15)

Rzqust [24]

Answer:

Undefined.

Step-by-step explanation:

$m = \frac{rise}{run}$

$m = \frac{ - 15 - ( - 20)}{ - 18 - ( - 18)} \\ m = \frac{ - 15 + 20}{ - 18 + 18} \\ m = \frac{5}{0}$

The denominator is 0. Therefore, the slope is undefined.

4 0

3 years ago

The answer please for my online class

Eddi Din [679]

Answer:

B. -500

Step-by-step explanation:

$\dfrac{(2a^4)^2}{a^0a^5} =$

$= \dfrac{2^2a^8}{a^5}$

$= 4a^3$

$= 4(-5)^3$

$= 4(-125)$

$= -500$

3 0

3 years ago