dominic1231
dominic1231
15-03-2017
Mathematics
contestada
Can someone help on these two questions
Respuesta :
CaraHyeona17
CaraHyeona17
15-03-2017
(x-1)(x-1)
=x^2-x-x+1
=x^2-2x+1
(x+7)(x-7)
=x^2-7x+7x-49
=x^2-49
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
3. Using the primary resources of Ibn Battuta’s the Rihla, describe the differences between Islam in Subsaharan Africa and Islam in the Middle East and North Af
How many generations are represented in the pedigree above? *
¿Cómo clasificarías este triángulo? ¡Recuerda que necesita dos nombres!
Person A deposited $10000 at 3.2% for 3 years while Person B deposited $8000 at 3% for 4 years. Who earned the most interest? **PLEASE ANSWER QUICKLY!!
Which of these is an opinion? A. Factories should not be allowed to burn fuel and give off gases. B. The Ward Hunt Ice Shelf has been getting smaller for years.
i need help finding the slope
How do I do this math
1) (3x + 8) + (2x - 5)
Which phrase best completes the diagram?
In tuck everlasting What was the stranger looking for when he began talking to Winne Foster? A. Elves B. A lost woman C. A family D. an ancient treasure
