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CaHeK987 [17]
2 years ago
11

Use the distributive property to remove the parentheses. (-2+2w+4w)(-7)

Mathematics
1 answer:
kotegsom [21]2 years ago
8 0

The parentheses of the expression (-2+2w+4w)(-7) is removed using the distributive property and the resultant expression is -14-42w.

<h3>What is distributive property?</h3>

The distributive property says that the product of a number and sum of two numbers is equal to the addition of the product of that number with the individual number of the sum.

c×(a+b)=ac+ab

The given expression in the problem is,

(-2+2w+4w)(-7)

Now, use the distributive property to remove the parentheses as,

(-2+2w+4w)(-7)

-2×-7+2w×-7+4w×-7

-14-14w-28w

-14-42w

Hence, the parentheses of the expression (-2+2w+4w)(-7) is removed using the distributive property and the resultant expression is -14-42w.

Learn more about the distributive property here;

brainly.com/question/11279503

#SPJ1

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Answer:

x= 72

Step-by-step explanation:

combine the Xs on one side and then make the denominators the same and solve

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sub 6 on both sides

then sub 3/4 (aka. 9/12)

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multiply by reciprocal (the fraction flip-flopped)(-12) on both sides

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Tema [17]

Answer:

x=18

Step-by-step explanation:

We need to find the areas of the rectangles

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2nd rectangle

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Since the area of the rectangles are equal, we set these two equations equal

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Subtract 18x from each side

18x-18x+36 = 45x-18x-450

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Add 450 to each side

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VashaNatasha [74]

Answer:

104cm^2

Step-by-step explanation:

Area of 1st rectangle

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