3 years ago

Add or subtrack1. -16 +212.-13--123.-23-(-8)

Mathematics

2 answers:

Paul [167]3 years ago

7 0

Subtract
Add
Add
I hope that help

konstantin123 [22]3 years ago

4 0

Answer:

1. subtract

2. add

3. add

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Help me with these math questions........ WITH SCREENIES

Nutka1998 [239]

Answer: 6.3093

Step-by-step explanation:

$3^{\frac{x}{5}} = 4$

$ln3^{\frac{x}{5}} = ln4$

$\frac{x}{5} ln3 = ln4$

xln3 = 5ln4

$x = \frac{5ln4}{ln3}$

x = 6.3093

************************************************************

Answer: 5, 3, $\frac{1}{5}$ , D

Step-by-step explanation:

a) x ≤ 0 so, f(-5) = | -5 | = 5

x ≤ 0 so, f(-3) = | -3 | = 3

x > 0 so, f(5) = $\frac{1}{5}$

b) graph D

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Answer: $\frac{\pi}{12}$

Step-by-step explanation:

$\frac{25\pi}{12} - \frac{2\pi}{}$

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= $\frac{\pi}{12}$

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The opposite of 7 is 1/7

geniusboy [140]

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bija089 [108]

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Add or subtrack1. -16 +212.-13--123.-23-(-8)​

Add or subtrack1. -16 +212.-13--123.-23-(-8)