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3 years ago

15

Which expression is equivalent to log Subscript 12 Baseline StartFraction x Superscript 4 Baseline StartRoot x cubed minus 2 End

Root Over (x + 1) Superscript 5 Baseline EndFraction?

2 answers:

Fofino [41]3 years ago

6 0

Answer:

D

Step-by-step explanation:

Elis [28]3 years ago

5 0

Answer: 4logw (x^{2} - 6) - 1/3logw (x^{2} + 8)

Step-by-step explanation:

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Compare & contrast the graphs of y = 5x+9 and y - 5x=3

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Write an expression that is equivalent to 3/5 (3y+15)<br> 3/5y +9, 3/5y+15, 9/5y+9, 9/5y + 15?

NISA [10]

Given the expression

$\frac{3}{5} (3y+15)$

The expression that is equivalent to the given expression is given by:

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3 years ago

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–2x + 2y = -4<br> 3х + Зу = -18

rodikova [14]

Answer:

(-2, -4)

Step-by-step explanation:

–2x + 2y = -4

3х + Зу = -18

Divide the first equation by 2

–2x/2 + 2y/2 = -4/2

-x +y = -2

Divide the second equation by 3

3х/3 + Зу/3 = -18/3

x + y = -6

Add these equation together

-x +y = -2

x + y = -6

-------------------

0x + 2y = -8

2y = -8

Divide each side by 2

2y/2 = -8/2

y = -4

Now we need x

x+y = -6

x-4 = -6

Add 4 to each side

x-4+4 = -6+4

x = -2

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3 years ago