2 years ago

Factor the following polynomial: "4x2−16"

Mathematics

2 answers:

ra1l [238]2 years ago

8 0

Answer:

Step-by-step explanation:

does it have to be right?

mario62 [17]2 years ago

4 0

You can take the square root of everything there and it leads to this.

(2x-4)(2x+4)

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Decide!!!!!!!!!!!!!!!!

ikadub [295]

Answer:

6 + 5 = 11

Step-by-step explanation:

6 + 2 = 4, given

2 → 5, move two matchsticks, #10 and #12
4 → 11, move one matchstick, #18

6 + 5 = 11, correct

4 0

2 years ago

On a coordinate plane, a line is drawn from point j to point k. point j is at (negative 15, negative 5) and point k is at (25, 1

Genrish500 [490]

The required x- and y- coordinates of point e, which partitions the directed line segment is (17, 11)

<h3>Midpoint of coordinates</h3>

The middle point of two coordinates is known as its midpoint. The formula for calculating the midpoint of a coordinate is expressed as:

$m(x,y)=(\frac{mx_1+nx_2}{m+n}, \frac{my_1+ny_2}{m+n})$

Given the coordinate points J(-15, -5) and k(25, 15) partitioned in the ratio 1:4, the x- and y- coordinates of point e, which partitions the directed line segment is given as:

$m(x,y)=(\frac{1(-15)+4(25)}{1+4}, \frac{1(-5)+4(15)}{1+4})\\m(x,y)=(\frac{85}{5}, \frac{55}{5} )\\m(x, y) = (17,11)$

Hence the required x- and y- coordinates of point e, which partitions the directed line segment is (17, 11)

Learn more on midpoint here: brainly.com/question/5566419

#SPJ4

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1 year ago

Mrs. Jones bought three 2-kilogram packages of flour. How many grams of flour did she buy?

Drupady [299]

The answer youre looking for is 6,000 grams

8 0

2 years ago

Write an algebraic equation: Three-fifths of a number increased by seven is twenty-two.

IRINA_888 [86]

Answer:

hmm, let me think some more

Step-by-step explanation:

4 0

2 years ago

Evaluate x + sq root(yz) when x = 3, y = 2, and z = –8.

sukhopar [10]

<span>x + sq root(yz)
= 3 + </span>sq root(-16)
= 3 + 4i

answer

<span>3 + 4i</span>

7 0

2 years ago