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Oliga [24]
3 years ago
14

Write an algebraic expression that illustrates the multiplicative identity.

Mathematics
1 answer:
Alla [95]3 years ago
4 0
The multiplicative identity shows us that any time you multiply something by the number 1, the result would be what you started with.

Ex: 1(m) or 1 x m.

The reason for thusbis that when you are multiplying you are representing groups of something, so 1 group of anything or m, would just be that anything or m in this case!
You might be interested in
"If you subtract 12 from my number and multiply the difference by -15 ​, the result is -140​." What is ​'s ​number?
Masteriza [31]

Answer:

The answer would be 2.7. Am not very sure though

Step-by-step explanation:

So what you do is

for example the unkown number is x and the answer you get is y

12-x=y * -15=-140

-140/-15=9.33 (this is y the answer)

12-x=9.3

12-9.3=2.7

To check your answer

12-2.7=9.3

9.3 * -15=-139.5 if you round it then it would be -140

6 0
3 years ago
?????????????????????
mrs_skeptik [129]

Answer:

0 and 4

Step-by-step explanation:

3 0
3 years ago
It takes a softball team 2 hours to complete a game. How long will it take them to complete 3/4 of the game?
kolezko [41]

1 hour and a half. Every half hour is a quarter. So 3 half hours = 1 hours and a half. Hope this helps!

4 0
3 years ago
Read 2 more answers
Which expression is equivalent to <img src="https://tex.z-dn.net/?f=%283m%29%284m%29%5E2" id="TexFormula1" title="(3m)(4m)^2" al
joja [24]
Is this question
(3m)(4m)^2
If so the answer is:
48m^3
7 0
2 years ago
20 points! Thank you
julsineya [31]
HEY THERE !!

Factorization of the trinomial
3x^3 +6x^2 -24x
will be :-

taking common 3x

=>3x(x^2+2x-12)......1️⃣

now the factorization of (x^2+2x-12) will be
(x-2)(x+4).......2️⃣

so your answer from 1️⃣and 2️⃣ is (A) 3x(x-2)(x+4).

Hope it helped you.
3 0
3 years ago
Read 2 more answers
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