3 years ago

(x + y + 3)(x + y - 4) multiplying polynomials

Mathematics

1 answer:

Yuliya22 [10]3 years ago

4 0

X^2 + 2xy + -x + y^2 + -y + -12

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LoneWolves or anyone plz help me with this math question! I promise I'll mark u brainliest for the absolute right ANSWER

jeyben [28]

Answer:

8 ft^2

Step-by-step explanation:

$\frac{h1}{2ft} =\frac{h2}{3ft} \\\\$

area of ABC is:

$A= \frac{(3ft)(h2)}{2}$

area of ABC is 18 square ft, then

$h2 = \frac{(area)(2)}{3ft} = \frac{(18 ft^2)(2)}{3ft} =12ft$

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garri49 [273]

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2 years ago

3.f(-4)-3.g(-2) please help me with this problem

seraphim [82]

Question:
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Step by step explanation:

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3 years ago

Find the product 2x(-8)x(-9)

Elza [17]

2x(-8)x(-9)

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4 years ago

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Figure ABCD is transformed to obtain figure A′B′C′D′:

Kisachek [45]

Step-by-step explanation:

part A:

ABCD is transformed to obtain figure A′B′C′D′:

1) by reflection over x-axis, obtain the image :

A(-4,-4) B(-2,-2) C(-2, 1) D(-4, -1)

2) by translation T (7 0), obtain the image :

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part B:

the two figures are congruent.

the figures that transformed by reflection either or translation will obtain the images with the same shape and size (congruent)

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