3 years ago

Solve (2x + y) (2x - y)

Mathematics

2 answers:

creativ13 [48]3 years ago

4 0

Answer:

Step-by-step explanation:

there is formula (a+b)(a-b)=a^2-b^2

(2x+y)(2x-y)=(2x)^2-y^2=4x^2-y^2

Vaselesa [24]3 years ago

3 0

Answer:

Hello There!

~~~~~~~~~~~

(2x + y) (2x - y) =

$4x^{2} - y^{2}$

Step-by-step explanation: Simplify the expression.

Hope this helped you. Brainliest would be nice!

☆_____________❤︎______________☆

You might be interested in

Write an equation of a line that passes through the point (2, 3) and is parallel to the line y = 3 over 2x + 5.

lana [24]

I think the answer is b B. y = negative 2 over 3x − 7

4 0

3 years ago

Consider quadrilateral BCEF inscribed in circle A. Diagonals EB and CF intersect at point D. Select all the statements that are

Elena L [17]

Answer:

$m\angle ECB+m\angle EFB=180$

$m\angle CDB\cong m\angle EDF$

$m\angle CDB+m\angle DCB+m\angle CBD=180 \degree$

Step-by-step explanation:

From the diagram, quadrilateral BCEF is a cyclic quadrilateral.

Opposite angles if a cyclic quadrilateral sum up to 180°

$m\angle ECB+m\angle EFB=180$

The diagonals intersect at D to form two pairs of vertical angles, and vertical angles are congruent.

$m\angle CDB\cong m\angle EDF$

Also sum of angles in triangle CBD is 180°.

$m\angle CDB+m\angle DCB+m\angle CBD=180 \degree$

6 0

3 years ago

What does "how many times greater" mean in math?

USPshnik [31]

Answer: multply

Step-by-step explanation:

3 0

3 years ago

Respond using complete sentences and math language. Mike told his friend Jacky that 16 + 5 * 2 - 3 = 23. Jacky disagrees, she sa

slava [35]

22 hope this help enjoy ya day

4 0

2 years ago

Read 2 more answers

Xavier runs 0.75 miles each day .How far has he won at the end of 6 days?

Elanso [62]

Answer:

4.5 miles

Step-by-step explanation:

You times .75 and 6 and you should get 4.5 miles

6 0

3 years ago

Read 2 more answers