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3 years ago

13

Erin is creating a table with numbers and their opposites.

1 answer:

adoni [48]3 years ago

6 0

She acciddently put two negative 468's

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Which expressions are listed in the simplest form ? Check all that apply

AnnZ [28]

$5\sqrt{3b}\qquad\boxed{YES}\\\\2\sqrt{21}\qquad\boxed{YES}\\\\x\sqrt8=x\sqrt{4\cdot2}=x\sqrt4\cdot\sqrt2=2x\sqrt2\qquad\boxed{NOT}\\\\2\sqrt{36}=2\cdot6=12\qquad\boxed{NOT}\\\\\sqrt5\qquad\boxed{YES}\\\\c\sqrt{12c^2}=c\sqrt{4\cdot3\cdot c^2}=c\sqrt4\cdot\sqrt3\cdot\sqrt{c^2}=c\cdot2\cdot\sqrt3\cdot|c|=2c|c|\sqrt3\qquad\boxed{NOT}$

3 0

3 years ago

Read 2 more answers

Find the slope of the line.<br><br> A: 1/2<br> B: - 1/2<br> C: -2<br> D: 2<br><br> Please Help

notka56 [123]

It is B) -1/2 you btw you don't have to put please help :)

4 0

3 years ago

Help please 10 points

Mazyrski [523]

Im guessing it would be about 50 degrees

7 0

2 years ago

Read 2 more answers

Please I need help on this

Stolb23 [73]

Answer:

8.4

Step-by-step explanation:

50 ÷ 25 = 2

(2)2 x 7 x 0.3

4 x 2.1

= 8.4

5 0

2 years ago

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Place the indicated product in the proper location on the grid.<br><br> За^2 x 2а^3

AlekseyPX

Answer:

when i got the answer i got 12a^25

Step-by-step explanation:

i dont know if this helps

8 0

2 years ago