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Gennadij [26K]
3 years ago
11

Is d(10 + 20) equivalent to d x 10 + 20 X d?

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0

Answer:

Step-by-step explanation:

Distributive Law:The distributive Property says that multiplying a number by a group of numbers added together is the same as doing each multiplication separately.

a×(b+c)= a×b+a×c

commutative property: Commutative property says that we can swap numbers over and still get the same answer.

p×q=q×p

∴d( 10+20)

=d×10+d×20        [using distributive property]

=d×10+20×d         [ using commutative property]

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What is the area of rectangle?

The area of a rectangle is the product of its length and width. That is,       A = l x w where l is the length and w is the width of the rectangle.

Here, Required Paint = 20 X \frac{37}{4} - 2 X \frac{1}{2}X6 X 6\\

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Step-by-step explanation:

From the given options, the 'bait and switch' technique is not a promotional tactic used by a seller.

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Therefore, we conclude that the 'bait and switch' technique is not a promotional tactic used by a seller.

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