3 years ago

What is an expression for "8 times x."

Mathematics

2 answers:

rodikova [14]3 years ago

5 0

The expression for 8 times x is just 8x

Shkiper50 [21]3 years ago

5 0

Answer:

Step-by-step explanation:

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$6)\\r=a_{n+1}-a_n\to r=a_2-a_1=a_3-a_2=a_4-a_3=...\\\\a_1=-7;\ a_2=-10;\ a_3=-11;\ a_4=-13\\\\a_2-a_1=-10-(-7)=-10+7=-3\\a_3-a_2=-11-(-10)=-11+10=-1\\\\a_3-a_2\neq a_2-a_1\\\\\text{It's not an arithmetic sequence}$

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2 years ago

What is the answer to this question it doesn't state the answer so can you please tell me the answer

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I DONT KNOW JUST STRAT WITH THE BEGGINIG OF THE SENTENCE

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