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yawa3891 [41]
4 years ago
13

Subtraction and division are derived from which principal operations

Mathematics
1 answer:
JulsSmile [24]4 years ago
7 0
There is no such thing as subtraction. Just something to think about :)

There are numbers and there is an operation called addition. Every number has an additive inverse, an opposite value.

Example: The opposite of 4 is -4.

When we do addition between numbers like 5 and the inverse of 2: 5 + -2 this is usually what we're thinking of when we talk about subtraction. We could write it as 5 - 2.

But anyway, to answer your question,

Subtraction and division are derived from the principle operations of ADDITION and MULTIPLICATION.
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F(x)=11(-4)^2-5(-4)+13<br> =-143<br> (-4, -143)???
lora16 [44]

Answer:

(-4,169)

Step-by-step explanation:

11 (-4)^2 - 5(-4)+13

11(16)- 20 +13

176 -20+13

169

7 0
4 years ago
What number can be add to <br><img src="https://tex.z-dn.net/?f=%20%7B9x%7D%5E%7B2%7D%20%20%2B%2024x" id="TexFormula1" title=" {
4vir4ik [10]

The required number will be 16

the expression will be like :

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hope it helps you cap !!

Anti - Venom

5 0
3 years ago
What number plus 2 less than 3 times the number equals 14
Afina-wow [57]

Obviously this will be a negative number

-2 - 14 = 5x - 3x

 

-16 = 2x

x = %28-16%29%2F2

x = -8 is the number

:

:

Check solution in the original statement: x=-8

3(-8) - 2 = 5(-8) + 14

-24 - 2 = -40 + 14

-26 = -26


7 0
3 years ago
Carl wants to give away 1/3(fraction) of his baseball card collection.
alexandr1967 [171]

Answer:

1/3 / 1/3

1/3 x 3/1

= 1

Step-by-step explanation:

3 0
3 years ago
Suppose a tree limb falls on your house during a storm and causes $9,500 worth of damage to your pool cage. The premium for your
nordsb [41]

Answer:B

Step-by-step explanation:

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