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2 years ago

What is pemdas? algebra 1

Mathematics

2 answers:

Hunter-Best [27]2 years ago

4 0

Answer:

p=Parentheses

e=Exponents

m=Multiplication

d=Division

a=Addition

s=Subtraction

its an order of solving a equation

Readme [11.4K]2 years ago

3 0

(parenthesis, exponents, multiplication, divison, addison, subtraction) its an order of operations for mathematical expressions involving one or more operation

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25+12 1/2 + 61/4+31/8+19/16+25/32=

Len [333]

Make them all have the same denominator
32

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Add all of the numerators... to get 691/32+1184/32
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Simplify to get 58 19/32

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3 years ago

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Rus_ich [418]

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3 years ago

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3 years ago

Read 2 more answers

A patient ingests 5 grams of a certain drug which

IgorC [24]

Answer:

8 hours

Step-by-step explanation:

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3 years ago

Graph 3x + y = -2 .................................................

nikdorinn [45]

9514 1404 393

Answer:

see attached

Step-by-step explanation:

A graphing calculator does this very nicely.

The intercepts can be found by setting the other variable to zero and dividing by the coefficient of the variable of interest. This tells you the x-intercept is -2/3, and the y-intercept is -2/1 = -2. The y-intercept is conveniently on a grid point. To find other grid points on the line, it is convenient to choose integer values for x, then solve for y.

y = -3x -2

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3 years ago