$\dfrac{x+2}{x^2-6x-16}\div\dfrac{1}{9x}=\dfrac{x+2}{x^2+2x-8x-16}\cdot\dfrac{9x}{1}\\\\=\dfrac{(x+2)(9x)}{x(x+2)-8(x+2)}=\dfrac{(x+2)(9x)}{(x+2)(x-8)}\\\\\text{cancel}\ (x+2)\\\\=\dfrac{9x}{x-8}$

8 0

3 years ago

Simplify 10x-4-2x+19

borishaifa [10]

8x - 23 because you answer them until you have it all simplified

7 0

3 years ago

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I need help with this math

enot [183]

Answer:

question? haven't learn this yet but try asking desmos that app helps me a lot!

3 0

3 years ago

If you can get the right answer I'll give brainliest <br> Evaluate log_(3)7

vodka [1.7K]

Answer:

Exact Form:

log ( 7 )

log ( 3 )

Decimal Form:

1.77124374

Step-by-step explanation:

6 0

2 years ago

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