3 years ago

1: 2(y+6)=? 2: 6-(-6+2)=? What is the property of equation?

Mathematics

1 answer:

Citrus2011 [14]3 years ago

5 0

1: 2y+12

2: 6 +6 -2
+12 -2
= 10

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Answer:

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Step-by-step explanation:

Suppose number is x

Following equation can be written from question statement

$\frac{1}{2} x +x = 2 (x-4)$

Simplifying it further

$\frac{3}{2} x = 2x-8$

$\frac{3}{2} x -2x=-8$

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Answer:

Step-by-step explanation:

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2 years ago

How many terms dose the polynomial have 2x^9 + 3x^6 - x - 20?

riadik2000 [5.3K]

Answer:

Step-by-step explanation:

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3 years ago

How to simplify the expression (6+2)2 to the second power-4x3 using order of operations

dimaraw [331]

The answer would be 28.
--
Here's my work:

Remember PEMDAS:
- Parentheses
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Also, remember to always go left to right.

(6+2)^2-4*3
Square everything in the parenthesis.

36+4-4*3
Multiply where you see a multiplication symbol from left to right.

36+4-12
Add.

40-12
Subtract.

28
Done!
--
I hope I was able to guide and help you on this.

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lisov135 [29]

24 mph

hope this helps!❤️

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