How many different numbers can be made by multiplying 1 by some,all,or none of the prime numbers below?

2,5,5,7,7,7,11

the answer

only 1 answer will remain the same b/c one multiply by a number is just one

brainlest plz

4 0

3 years ago

10 POINTS!!!<br> Please help no links or ill report!!

PIT_PIT [208]

Answer:

Step-by-step explanation:

6 0

2 years ago

Solve the following equation and show all the steps to solving.

Bumek [7]

$\bf \cfrac{x}{x-2}+\cfrac{x-1}{x+1}=-1\impliedby LCD\to (x-2)(x+1)\\\\
-------------------------------\\\\
\cfrac{x(x+1)+(x-1)(x-2)}{(x-2)(x+1)}=-1
\\\\\\
x^2+x+x^2-3x+2=-1(x-2)(x+1)
\\\\\\
2x^2-2x+2=-1(x^2-x-2)\implies 2x^2-2x+2=-x^2+x+2
\\\\\\
3x^2-3x=0\implies 3x(x-1)=0\implies 
\begin{cases}
3x=0\implies &x=0\\
x-1=0\implies &x=1
\end{cases}$

8 0

3 years ago

Identify ALL solutions to the inequality. There could be more than one selection.

ser-zykov [4K]

Answer:

Step-by-step explanation:

-3 or 0

3 0

1 year ago

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