3 years ago

Multiply. Express your answer in simplest form.

Mathematics

2 answers:

Mariana [72]3 years ago

6 0

Answer:

14 2/3

Step-by-step explanation:

mixer [17]3 years ago

5 0

Answer:

14 $\frac{1}{4}$

Step-by-step explanation:

before multiplying change the mixed number to an improper fraction

7 $\frac{1}{8}$ = $\frac{57}{8}$

$\frac{57}{8}$ × 2

= $\frac{57(2)}{8}$ = $\frac{57}{4}$ = 14 $\frac{1}{4}$

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sweet [91]

Step-by-step explanation:

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Hurry 50 points for correct answer

Ad libitum [116K]

Answer: <em>"7 is a solution to the original equation. The value –1 is an extraneous solution."</em>

Step-by-step explanation:

The equation $x=\sqrt{6x+7}$ can be solved by squaring both sides:

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The correct choice is <em>"7 is a solution to the original equation. The value –1 is an extraneous solution."</em>

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