batshanu12345 batshanu12345

04-02-2022
Mathematics

contestada

simplify using identities (2a+3b)^2 - (2a-3b)^2

Respuesta :

Аноним Аноним

04-02-2022

Answer:

24ab

Step-by-step explanation:

Here, the identity A² - B² = (A + B) (A- B) will be used ; A = 2a + 3b, b = 2a - 3b.

=> (2a + 3b + 2a - 3b) (2a + 3b - (2a - 3b))

=> (4a) (2a + 3b - 2a + 3b)

=> (4a) (6b)

=> 24ab

Hope it helps :)

Answer Link

Otras preguntas

When a child goes DOWN a slide what type of transport is that most like? Explain. When a child goes UP a slide what type of transport is that most like? Explain

The figures below is made of two identical triangular prisms. What is the volume of the figure?

How many molecules are in 9.95 moles of Co2?

Which of the following reactions is not a replacement reaction? Fe + CuSO4 → FeSO4 + Cu 2Na + 2H2O → 2NaOH + H2 Zn + 2HCl → ZnCl2 + H2 2Na + Cl2 → 2NaCl

PLEASE HELP!! The equation y = 6.3x + 67.4 is the equation of a linear model in a scatter plot comparing the ages of boys between 2 and 10 years old open parent

Genetic material includes two basic molecules. What are they? A) ADP and ATP B) RNA and DNA

_________como el pescado. (1 point) Question 9 options: 1) Nada 2) Nunca 3) Nadie

How would you do this?

Which diagram shows how advances in technology contributed to the antiwar movement during the Vietnam era

how many ways can the lettets in the word PAYMENT be arranged if the letters are taken out 5 at a time