3 years ago

Simplify (x+2)(x-3)=?

1 answer:

6 0

The answer to your question is X^2-x-6

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Kamila [148]

Answer:

Step-by-step explanation:

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3 years ago

katrin [286]

The answer is B reflection across the y axis

4 0

3 years ago

Nataliya [291]

2 and these are x = -10 and x = 10

$x^2 = 100 \\ \sqrt{x^2} = \sqrt{100} \\ x = ±10$

6 0

3 years ago

raketka [301]

we know that

The radius of the hydrogen atom is $0.529*10^{-10}m$

The radius of the nucleus is $1.2*10^{-15}$ m

the ratio is equal to

$\frac{0.529*10^{-10}}{ 1.2*10^{-15}} = 44,083.33$

that means the radius of the hydrogen atom is 44,083.33 times the radius of the nucleus

therefore

<u>the answer is</u>

the ratio is equal to 44,083.33

7 0

3 years ago

ELEN [110]

<span> 4.3% thats what the intrest rate would be. hope this helped:)</span>

5 0

3 years ago