2 years ago

Rounded off to the nearest tens

2 answers:

5 0

to get the round it is .10

5 0

there should be a given number.

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mel-nik [20]

Answer:

$\boxed{\left(x+i\sqrt{\frac{2}{3}}i \right)\left(x-i\sqrt{\frac{2}{3}}i \right)}$

Step-by-step explanation:

Setting the expression equal to zero to find the roots,

$3x^2 +2=0\\\\3x^2 =-2\\\\x^2 =-\frac{2}{3}\\\\x=\pm i\sqrt{\frac{2}{3}}$

This means that

$3x^2 +2=\boxed{\left(x+i\sqrt{\frac{2}{3}}i \right)\left(x-i\sqrt{\frac{2}{3}}i \right)}$

5 0

1 year ago

Anika [276]

Woah that looks hard and if no one answers just search it up

8 0

2 years ago

Effectus [21]

Answer:

-2.8 / 4

Step-by-step explanation:

4 0

2 years ago

Dovator [93]

I believe it’s 0.9, or 9/10.

8 0

3 years ago

murzikaleks [220]

Answer:

I can't understand so don't worry

8 0

2 years ago