4 years ago

Write an expression that shows how to multiply 7 * 256 using expanded form and the distributive property

Mathematics

1 answer:

maxonik [38]4 years ago

4 0

7x6+7x50+7x200=answer

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Reil [10]

Yes this is using the transitive property
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Nice job on getting the correct answer.

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3 years ago

(3y^2+4y+4)-(7y^2+3y-6)

e-lub [12.9K]

plz mark brainliest if it helps

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3 years ago

Ashley has a rectangle made out of paper that is 8 cm by12 cm. She folds it in half twice, first vertically and then horizontall

Svetach [21]

Answer:

$Area =24cm^2$

Step-by-step explanation:

Given

$L = 8cm$

$W = 12cm$

$r = 2$ -- folded twice

Required

The area of the new rectangle

When the length was folder, the new length is:

$l = L/2 = 8cm/2 = 4cm$

When the width was folder, the new width is:

$w = W/2 = 12cm/2 = 6cm$

So, the new area is:

$Area =l * w$

$Area =4cm * 6cm$

$Area =24cm^2$

8 0

3 years ago

What is the probability of picking an ace of spades in a deck of cards (That has 52 cards in it) write your answer as a fraction

Jet001 [13]

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3 years ago

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The X and Ys are confusing

professor190 [17]

Answer: -15yx^2

Step-by-step explanation:

-12x^2 * y -3x^2 * y=

-12(x^2 * y)-3(x^2 * y)=

(-12-3)(x^2 * y)=

-15x^2 * y=-15yx^2

7 0

2 years ago

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