2 years ago

Find All Real Square Roots Of 144

Mathematics

1 answer:

HACTEHA [7]2 years ago

6 0

Answer:

plus or minus 12

hope that help

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1/2 - 2/9 =<br><br>subtract. Simply if possible.

kozerog [31]

Answer:

$\frac{5}{18}$

Step-by-step explanation:

$\frac{1}{2} -\frac{2}{9} =\frac{9}{18} -\frac{4}{18}=\frac{5}{18}$

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2 years ago

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Umm can someone help? I’ll mark brainliest

aleksklad [387]

Answer:

the first is 70 and the second is 140

Step-by-step explanation:

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2 years ago

Given h (x) =2x+5, find h (-6)

yawa3891 [41]

H(-6) = 2(-6) + 5
h(-6) = -12 + 5
Solution: h(-6) = -7

8 0

2 years ago

Simplify <br> ‐19 ‐ 7( ‐17z + 13)<br> 4n ‐ 3( ‐9n + 13)

nataly862011 [7]

Answer:

for the first one it's 119z−110

the second one is 31n−39

i'm not sure if you wanted both together

so here just incase

31n+119z−149

Step-by-step explanation:

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2 years ago

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Simplify: −√16x^2 , when x<0

Savatey [412]

Answer:

$-4|x|$

Step-by-step explanation:

To simplify :

$-\sqrt{16x^2}$ , when $x$

In order to simplify the given expression we will take the square root of the term inside the root.

The term in the square root are perfect squares (square of an integer), so, we can write them in square of the numbers.

⇒ $-\sqrt{(\pm4x)^2}$ [As $(\pm4x)^2=16x^2$ ]

On taking square root the square gets removed. So, we have,

⇒ $-(\pm4x)$

⇒ $-4|x|$

Since $x$ , so the value would be negative.

So, simplified answer is

$-4|x|$ (Answer)

3 0

3 years ago