All categories

3 years ago

Monique is factoring the expression 4 x + 16 x y. Her work is shown below.

Mathematics

2 answers:

kati45 [8]3 years ago

4 0

The answer is D the guy above me corretc

svp [43]3 years ago

3 0

Answer:

Monique made an error when writing the factored expression

Step-by-step explanation:

Monique's work:

Factors of 4x: 1, 2, 4, x

Factors of 16xy: 1, 2, 4, 8, 16, x, y

GCF: 4x

Factored expression: 4 x (0 + 4 y)

Correct working:

Factors of 4x: 1, 2, 4, x

Factors of 16xy: 1, 2, 4, 8, 16, x, y

GCF: 4x

Factored expression: 4 x (1 + 4 y)

Therefore, Monique made an error when writing the factored expression

Check:

4x(1 + 4y)

Opening bracket

4x + 16xy

You might be interested in

If a 4 x 16 rectangle has the same area as a square, what is the length of a side of the square?

Licemer1 [7]

Answer:

Option D. 8 units

Step-by-step explanation:

step 1

Find the area of rectangle

The area of rectangle is

$A=(4)(16)=64\ units^2$

step 2

Find the length side of the square with the same area of rectangle

The area of a square is

$A=b^2$

where

b is the length side of the square

we have

$A=64\ units^2$

substitute

$64=b^2$

take the square root both sides

$b=8\ units$

therefore

The length side of the square is 8 units

7 0

4 years ago

Pls help will give brainilist

omeli [17]

Answer: use search website

Step-by-step explanation: its good

7 0

3 years ago

WILL GIVE BRAINLIST IF ANSWER IS CORRECT!

ella [17]

Answer: its is square pyramid or D

Step-by-step explanation:

5 0

3 years ago

Write the solution to the given inequality in interval notation.

Effectus [21]

Is the last one
(-Infinity, -3] U (-1, positive infinity)

7 0

3 years ago

Read 2 more answers

Did i do this correctly?

den301095 [7]

Yes u did do this correctly

5 0

3 years ago

Read 2 more answers