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Gnesinka [82]
3 years ago
5

Use the order of operations to simplify the expression

Mathematics
2 answers:
WINSTONCH [101]3 years ago
7 0

For this case according to the order PEMDAS we have:

P: Perform the parenthesis calculations

E: Simplify exponential expressions

MD: Multiplications and divisions from left to right

AS: Addition and subtraction from left to right.

We have:

23 + 5 * 10÷2-33 + (11-8) =

23 + 5 * 10÷2-33 + 3 =

23 + 50÷2-33 + 3 =

23 + 25-33 + 3 =

48-33 + 3 =

15 + 3 =

18

Thus, the value of the expression is 18

ANswer:

18

xxMikexx [17]3 years ago
6 0

the answer..... I got was 18

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3 years ago
Simplify the expression <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-5%2Bi%7D%7B2i%7D" id="TexFormula1" title="\frac{-5+i}{2i}"
Fudgin [204]

Answer:

1/2 + 5/2 i

Step-by-step explanation:

(-5+i)         i

---------* --------

2i             i

cannot have i in the denominator so we multiply by i

(-5+i)         i             -5i + i^2

---------* --------  = ----------------

2i             i              +2i^2

remember i^2 = -1

     -5i + -1        -1 -5i

= ---------------- = ------------------

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get rid of the negative in the denominator by multiplying the top and bottom by -1

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= ------------------

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6 0
3 years ago
Which number is greater than (&gt;) 6.841?
Bas_tet [7]

Answer:6.95

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3 years ago
Read 2 more answers
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ra1l [238]

Answer:

98

Step-by-step explanation:

The absolute value of a number different from 0 is always positive

- * - = +

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5 0
3 years ago
Can someone please help me with this?
elena-14-01-66 [18.8K]

Answer:

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slope: 2/5

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The equation for slope-intercept form is y=mx+b.

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