All categories

3 years ago

Which statement correctly describes the expression (-8)(-9)

Mathematics

2 answers:

wel3 years ago

3 0

Answer:

C. Both factors are negative, so the product will be positive.

Step-by-step explanation:

mixas84 [53]3 years ago

3 0

Answer:

Both factors are negative, so the product will be positive

Step-by-step explanation:

negative times negative = positive

positive times negative = negative

positive times positive = positive

You might be interested in

What is 125x9 64y12 written as a sum of cubes? (25x3)3 (4y4)3 (5x3)3 (16y4)3 (25x3)3 (8y4)3 (5x3)3 (4y4)3.

babunello [35]

The factorization of $\rm 125x^9+64$ is $\rm (5x^3+4)(25x^6-20x^3+16)$ .

<h3>Factorization;</h3>

Factorization is nothing but writing a number as the product of smaller numbers.

Given

Polynomial; $\rm 125x^9+64$

To find the factorization the polynomial equates the equation with zero following all the steps given below.

Then,

The factor of the polynomial is;

$\rm 125x^9+64\\\\125x^9+100x^6+80x^3-100x^6-80x^3+56\\\\5x^3(25x^6-20x^3+16)+4(25x^6-20x^3+16)\\\\(5x^3+4)(25x^6-20x^3+16)$

Hence, the factorization of $\rm 125x^9+64$ is $\rm (5x^3+4)(25x^6-20x^3+16)$ .

To know more about factorization click the link given below.

brainly.com/question/17595467

3 0

3 years ago

What is the solution to x^2-6x+13=4?

Virty [35]

It’s x=3 your welcome

7 0

3 years ago

''the product of a number and three is the same as the sum of that number and six''

Oduvanchick [21]

Answer:

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

How to solve polynomials?

liberstina [14]

Factoring:

FOIL (first, outer, inner, last) method

(a+b)(c+d) = 0

ac+ad+bc+bd = 0

Zeros:

(x+a)(x+b) = 0

x+a = 0, x= 0-a

x+b = 0, x= 0-b

4 0

3 years ago

A women with genetic disease marries a man who does not carry the disease.

Hitman42 [59]

<span>A women with genetic disease marries a man who does not carry the disease.
It is not possible for their children to have the disease. The disease must be Recessive</span>

7 0

3 years ago