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3 years ago

What is the product of 3x4 y2 and 2xy3?

1 answer:

5 0

3x $3x^{4} y^{2} (2x y^{3} )$
$6x^{5} y^{5}$
When multiplying, power is added. When divide, it is subtracted.
The for answer of this product is
$6x^{5} y^{5}$

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EFGH is a parallelogram. Find the measure of the following.

Sergeu [11.5K]

W=4
JG=12
This is the answer

4 0

3 years ago

Determine if the product CA is defined. If the product is defined, state its dimensions. Do not calculate the product.

Troyanec [42]

ANSWER

The multiplication, CA is defined, and its dimension is 3×2

EXPLANATION

Matrix A is a 2x3 matrix.

Matrix C is a 3×2 matrix.

The product of the two matrices , CA, is defined if and only if the inner product of their dimension are the same.

$CA = (2 \times 3)(3 \times 2)$

The inner products are the same.

Hence the matrix multiplication, CA is defined and its dimension is the outer products.

$2 \times 2$

8 0

3 years ago

Rewrite the expression as a multiple of a sum of two numbers with no common factor. 27 + 21

Alexeev081 [22]

6*8=27+21 udhfhfufhdhfur

7 0

3 years ago

Please help me asap i will mark branlist

NikAS [45]

Answer:

slope is -1

Step-by-step explanation:

y1-y2/ x1-x2

= -3 - 7 / 8 - (-2)

= -10/ 10

= -1

5 0

3 years ago

Read 2 more answers

If f(x)= x^2-2x+3, find the value of f (-2) and f(3)

AlexFokin [52]

Step-by-step explanation:

Given 

f(x) = x² - 2x + 3

Now

f(-2) = (-2)² - 2 * ( -2 ) + 3

 = 4 + 4 + 3

 = 11

f(3) = 3² - 2 * 3 + 3

 = 9 - 6 + 3

 = 12 - 6

 = 6

Hope it helps :)

4 0

3 years ago