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Aleksandr-060686 [28]
3 years ago
14

What is -2 1/3- 1 1/3

Mathematics
2 answers:
natka813 [3]3 years ago
7 0

Answer:

-3 2/3

Step-by-step explanation:

romanna [79]3 years ago
4 0

Answer:

Step-by-step explanation:

-2\dfrac{1}{3}-1\dfrac{1}{3}=-2\dfrac{1}{3}+\left(-1\dfrac{1}{3}\right)=-\left(2\dfrac{1}{3}+1\dfrac{1}{3}\right)\\\\=-\bigg[(2+1)+\left(\dfrac{1}{3}+\dfrac{1}{3}\right)\bigg]=-\left(3+\dfrac{1+1}{3}\right)\\\\=-3\dfrac{2}{3}

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Please help! I'm not the best at dividing with exponents!
Makovka662 [10]

MrBillDoesMath!

Answer: The first radio button choice  8/3 * m^8


Steps:

120 (m^ 16)  /  45 (m^8) =

120/45  *  (m^16)/(m^8) =

Simplify 120/45  (15 or 5 *3 divides each). Since base "m" is same in both terms simply subtract exponents.

8/3  (  m^(16 - 8))  =

8/3 * m^8



MrB

5 0
3 years ago
When calculating simple probability,
algol13

Answer:

The top number in a fraction. Shows how many parts we have. (The bottom number is the Denominator and shows how many equal parts the item is divided into.)

Step-by-step explanation:

8 0
3 years ago
Simplify to create an equivalent expression. 8(10-6q)+3(-7q-2)}8(10−6q)+3(−7q−2)
prisoha [69]
Answer: 3312q^2 - 9093q + 5914

Step-by-step-explanation:
7 0
3 years ago
Read 2 more answers
Find the difference of the following polynomials:<br> (-2r4 + 3r3 - 10) and (4r4 - p3 + 2r2 + 7).
Vilka [71]

-6 r^{4}+4 r^{3}-2 r^{2}-17 is the difference between -2 r^{4}+3 r^{3}-20 \text { and } 4 r^{4}-p^{3}+2 r^{2}+7

Step-by-step explanation:

Given equations,

-2 r^{4}+3 r^{3}-20 \text { and } 4 r^{4}-p^{3}+2 r^{2}+7

Difference of the polynomial is written as

=-2 r^{4}+3 r^{3}-20-\left(4 r^{4}-p^{3}+2 r^{2}+7\right)

Open the brackets and multiply with -1 the whole expression \left(4 r^{4}-p^{3}+2 r^{2}+7\right) becomes

=-2 r^{4}+3 r^{3}-20-4 r^{4}+p^{3}-2 r^{2}-7

=-6 r^{4}+4 r^{3}-2 r^{2}-17

This is the difference of given two polynomials is -6 r^{4}+4 r^{3}-2 r^{2}-17.

4 0
3 years ago
I was wondering if u gys could help me... maybe in like the next 5 mins???
Vesna [10]

Answer: just plug in numbers

Step-by-step explanation:

first row

0, 1, 2, 3, 4, 5

so pairs would be

(-3, 0), (-2, 1), (-1, 2), (0, 3), (1, 4), (2, 5)

second row

-5, -3, -1, 1, 3, 5

pairs:

(-3, -5), (-2, -3), (-1, -1), (0, 1), (1, 3), (2, 5)

third row:

-9, -7, -5, -3, -1, 1

pairs:

(-3, -9), (-2, -7), (-1, -5), (0, -3), (1, -1), (2, 1)

fourth row:

-4, -2, 0, 2, 4, 6

pairs:

(-3, -4), (-2, -2), (-1, 0), (0, 2), (1, 4), (2, 6)

let me know if you need explanations/more help

5 0
3 years ago
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