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2 years ago

This one please. Thank you!!

Mathematics

2 answers:

lys-0071 [83]2 years ago

5 0

I’m believe it’s the 3rd one but i’m not sure

Ilya [14]2 years ago

5 0

Answer:

The answer highlighted in yellow in your picture looks like the correct answer to me!

Step-by-step explanation:

hope this is helpful!

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find the sums.does the order of the addends matter in an addition sentence? what property is this. -5+6= 6+(-5)=

azamat

In this question we will be using Commutative Law of Addition which is as follows:

The Law that says you can swap numbers around and still get the same answer when you add.

a+b =b+a

where a and b are addends.

Using this law, we can clearly see that order of addends does not matter at all in addition.

Now adding -5+6, we get 6-5 which is equal to 1

Answer is 1

6 0

2 years ago

Read 2 more answers

4c-6 over 3 equals 8

elena-s [515]

(4x-6)/3=8
4x-6=24
4x=30
x=7.5 or x=30/4

4 0

2 years ago

E = { 2 4 6 8} List the members

Vadim26 [7]

W={a, b, c, d}

n(W) =4

No of subsets =2^n=2^4=16

The subsets are

{a, b};

{a, c};

{a, d};

{b, c};

{b, d};

{c, d};

{a};

{b};

{c};

{d};

{a, b, c};

{a, b, d};

{a, c, d};

{b, c, d},

{a, b, c, d};

{0}

Your Welcome

5 0

1 year ago

<img src="https://tex.z-dn.net/?f=16y%20%5E%7B5%7D%20-%2012y%20%5E%7B4%7D%20%2B%204y%20%5C%5C%20%5C%5C%2064%20a%20%5Ctimes%20%5E

Shkiper50 [21]

Answer:

see explanation

Step-by-step explanation:

Assuming you require to factorise the expressions

16 $y^{5}$ - 12 $y^{4}$ + 4y ← factor out 4y from each term

= 4y(4 $y^{4}$ - 3y³ + 1)

--------------------------------

64ax² - 49ay² ← factor out a from each term

= a(64x² - 49y²) ← this is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

64x² - 49y²

= (8x)² - (7y)²

= (8x - 7y)(8x + 7y)

then

64ax² - 49ay² = a(8x - 7y)(8x + 7y)

7 0

1 year ago

4. The state of Neveda has 70 million arces of land. If 90%

stepladder [879]

this is the correct answer 

6 0

2 years ago

Read 2 more answers