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3 years ago

What are the steps to solve the following quadratic equation: 9x +1= 5

Mathematics

2 answers:

adelina 88 [10]3 years ago

7 0

Answer

First - Use subtraction property

Second - add or subtract like terms

Third - Divison property

Fourth - X=4/9

Step-by-step explanation:

ra1l [238]3 years ago

6 0

4/5

Step-by-step explanation:

9x+1=5

or, 9x=5-1

or, 9x=4

therefore x=4/5

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Answer:

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3 years ago

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jarptica [38.1K]

Answer:

<h2><u>Answer</u><u> </u><u>:</u><u>-</u></h2>

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3 years ago

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kenny6666 [7]

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Step-by-step explanation:

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2 years ago

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Evaluate the expression if m = 3.<br><br> 3m^2<br><br><br> (SHOW YOUR WORK)

iragen [17]

The value of given expression when m = 3 is 27

<h3><u>Solution:</u></h3>

Given expression is $3m^2$

We have to evaluate the given expression for m = 3

To find for m is equal to 3, substitute m = 3 in given expression

From given expression,

$\rightarrow 3m^2$

Plug in m = 3 in above expression

$\rightarrow 3(3)^2$ ------ eqn 1

We know that,

$a^2$ can be expanded as,

$a^2=a \times a$

Applying this in eqn 1, we get

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3 years ago

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diamong [38]

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