michaeldildine27 michaeldildine27

02-03-2021
Mathematics

contestada

Simplify (3x + 2y)2 using the square of a binomial formula.

Question 14 options:

A)

9x2 + 4y2

B)

9x2 + 5xy + 4y2

C)

9x2 + 6xy + 4y2

D)

9x2 + 12xy + 4y2

Respuesta :

emirhansoy emirhansoy

02-03-2021

Answer:

D

Step-by-step explanation:

(3x+2y)(3x+2y)

Now distribute the numbers.

9x^2+6xy+6xy+4y^2

9x^2+12xy+4y^2

Answer Link

Otras preguntas

Which of the following is correct for determining the length of x to the nearest tenth of a metre? cos 42 = x/6 tan 48 = x/5 sin 48 = x/5 tan 42 =x/6

what is a significant personal cost associated with the flu

Put the events in order 1. _________ ali searched under his blankets. 2. ________ he looked down in the basement. 3. _________ ali's granddad came for a visit.

Which two protests evolved from symbolic relationships of organism which resulted in eukaryotic organisms chloroplast

A train travels 8.81 m/s in a -51.0° direction. The train accelerated for 2.23 s, changing its velocity to 9.66 m/s in a 37.0° direction. What is (delta)x?

Which line from the text suggests that british propaganda aimed at angering the public had been successful? ""it was a pity that miss cavell had to be executed.

6. What is the cube of 8? A. 64 B. 2 C. 512 D. 24

please place the dot for me(20 points will give brainliest!!!)

Find domain and range of f(x) = -x2 - 4x + 2

An account of a fearful experience you once had