crispytoastgaming1o1 crispytoastgaming1o1

23-04-2021
Mathematics

contestada

What is the product of (2x+1) and (2x-1)? O 4x2 0 4x2 - 4x-1 0 4x2 - 2x + 1 0 4x2.1

Respuesta :

ghanami ghanami

23-04-2021

Answer:

Step-by-step explanation:

hello :

use identity : a²-b²=(a-b)(a+b)

(2x+1) (2x-1)= (2x)²-1 =4x²-1

Answer Link

Otras preguntas

A loan officer will use _____ to determine if you will be approved for a loan the four Cs of lending the formula, P x (J / (1 – (1 + J)N)) debt-to-income ratio

Which symbol from A Raisin in the Sun most likely represents the refusal to conform to society?A. Asagai B. "Eat your eggs!" C. Mama's plant D. Beneatha's hairs

Jeremy loves snowboarding. His favorite stunt is catching big air and jumping off the ramp while holding on to the snowboard. Jeremy did this 20 times and recor

reasons against united states involvement in boxer rebellion

Put the historical eras of India in chronological order. 1.Gupta period 2. Aryan Age 3. Arab Invasions 4. British rule 5. Mughal Empire

Please help fast! I'll mark brainliest rate 5 and thanks if you get it right/answer FAST Today, Barry wants to write at least 50 pages of his research paper. Ba

Geopolitics play an important role in the Middle East today for what reason

What other hominids evolved from the same common ancestor as humans?

Mark jogged 0.6 miles. Caroline jogged 0.49 miles. Write an inequality to compare the distances they jogged

Read the sentence. If you choose not to listen, you will have to suffer the consequences. Which describes the relationship implied by the subordinating conjunct