2 years ago

This is timed and Will mark BRAINLIEST!!!

1 answer:

5 0

answer is either A or D

I hope this help. but I'm not really sure.

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const2013 [10]

Answer:

-157.87

Step-by-step explanation:

1) the rules are:

$log_a(bc)=log_ab+log_ac;$

and

$log_ab^c=c*log_ab.$

2) according to the rules above:

$log_7(yz^8)=log_7y+8log_7z=-6.19-8*18.96=-157.87.$

5 0

2 years ago

Aloiza [94]

The second i think you did good

3 0

2 years ago

Rudik [331]

All real numbers since there is no exclusions. (-inf, inf)

7 0

3 years ago

lara [203]

19+52−0−(1)(5)
71−0−(1)(5)
71−(1)(5)
71−5
Answer:
66

4 0

3 years ago

Ugo [173]

Answer:

I believe the answer is C.

Step-by-step explanation:

Hope this helps!

3 0

2 years ago