3 years ago

Dividing by 28 is the inverse of?

Mathematics

1 answer:

Fantom [35]3 years ago

6 0

How do you reverse division? You multiply. So, the answer is multiplying by 28.

You might be interested in

Y = 2x + 1<br> What is the domain

nalin [4]

You can let x be any real number and calculate 2x+1, so the domain of y=2x + 1 is all real numbers

3 0

4 years ago

Helppppppppp?????????

Lera25 [3.4K]

Answer:

Step-by-step explanation:

The answer is c the third one

4 0

3 years ago

The length of a rectangle is 3 yards more than twice the width x the area is 629 yd.²

madam [21]

Answer:

The length is 37yd

The width is 17yd

Step-by-step explanation: please see attachment for explanation

7 0

3 years ago

|x|+5=18 a. 5 or -5 b.13 or -13 c.18 or -18 d.23 -23

dezoksy [38]

X+5=18
first get rid of the 5
so X+5-5=18-5
which makes X=13
if any questions please ask
$b. 13$

6 0

3 years ago

Factor 2m^3-12m^2+18m completely

Nina [5.8K]

Answer:

The answer is A.

Step-by-step explanation:

Firstly, you have to take out the common terms for this expression. In this expression, the common terms ard 2 and m :

$2 {m}^{3} - 12 {m}^{2} + 18m$

$= 2( {m}^{3} - 6 {m}^{2} + 9m)$

$= 2m( {m}^{2} - 6m + 9)$

Next you have to factorise the brackets :

${m}^{2} - 6m + 9$

$= {m}^{2} - 3m - 3m + 9$

$= m(m - 3) - 3(m - 3)$

$= (m - 3)(m - 3)$

$= {(m - 3)}^{2}$

So the final answer is :

$2m {(m - 2)}^{2}$

6 0

4 years ago

Read 2 more answers