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VladimirAG [237]
2 years ago
11

Explain how the distributive property and the commutative property of addition are used in the Example to show that 2(x 1 1) 1 2

x is equivalent to 4x 1 2.

Mathematics
1 answer:
DENIUS [597]2 years ago
3 0

Answer:

Step-by-step explanation:

2(x+1)+2x=4x+2

2(x+1)+2x

2(x)+2(1)+2x

2x+2+2x (combine liked terms)

(2x+2x)+2

4x +2

Hope this helps!

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ivanzaharov [21]

Answer: 5 inches

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Adding them together would require converting them to improper fractions first:

7/4, 7/4, 3/2

Pick a denominator that is both denominators' lowest common multiple = 4

Adding them:

Divide the LCM by the denominator of the fraction and multiply the result by the numerator:

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What does the product of any whole-number factor multiplied by 100 always have ? Explain
Arisa [49]
<span>The product of any whole number factor multiplied by 100 will always have two zeros on the end, or a zero as the digit in both the tens and units column. For example, 1 x 100 is 100, 46 x 100 is 4600 and 7258 x 100 is 725,800.</span>
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3 years ago
What is the square root of 16x36?<br><br> 4x6<br> 4x18<br> 8x6<br> 8x18
Ksenya-84 [330]
To obtain the square root of 16x^36, the coefficient portion (16) will not present any problems since 16 is a perfect square. However, for a variable with an exponent, the exponent is to be multiplied by 1/2 since the square root symbol is equal to raising the term inside to the power of 1/2. This is shown below:

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