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svp [43]
3 years ago
11

Hello, I need help with question ASAP please​

Mathematics
2 answers:
Yuliya22 [10]3 years ago
8 0
Do 180 and subtract 171 so 9
Georgia [21]3 years ago
8 0

Answer:

x= 9°

Step-by-step explanation:

180 - 171 = 9

x = 9

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Which of the following is an extraneous solution of startroot 4 x 41 endroot = x 5? x = –8 x = –2 x = 2 x = 8
Gnom [1K]

The extraneous solution of startroot 4 x 41 endroot = x 5 will be A. -8.

<h3>What is an extraneous solution?</h3>

It should be noted that an extraneous solution simply means a root of a transformed equation which isn't part of the original equation.

✓4x + 41 = x + 5

Square both sides

4x + 41 = x² + 10x + 25

x² + 6x - 16

x(x + 8) - 2(x + 8) = 0

x + 8 = 0

x= 0 + 8 = 8

Learn more about extraneous solution on:

brainly.com/question/295656

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2 years ago
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3 years ago
Simplify the expression 12( a+ 5)
Savatey [412]

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12a+60 i think lol

Step-by-step explanation:

this is how i did it though:

12(a+b)

12a+60

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