dominic1231 dominic1231
  • 15-03-2017
  • Mathematics
contestada

Can someone help on these two questions

Can someone help on these two questions class=

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

Otras preguntas

In this activity, you'll read a sentence from the Old Testament's Ecclesiastes. You will also read George Orwell's revision of the sentence, which he designed t
please help, i’ll give points
As mateo considers how to share information about disaster preparedness with his audience of mostly people aged 65 and older, he needs to think about what kind
Which of the following is the resolution in the story "The Oasis: Africa"? the author falls asleep in his tent the author and his companions run away the author
HELP PLS I NEED THIS TODAY What are the similarities and differences between number 1 and 3? What are the similarities and differences do you see between 3 and
Will give brainliest for solid proof of answer! Edge screenshot of correct answer would be great
People invest in the stock market because: A. The time value of money states that money available now is worth more than the same amount of money later because
when the loacal grocvery store puts cereal on sale, reducing its prie form 4.40 per item to 3.40 per item, the quanitiy sold increases from 220 per week to 230
After leoncico surprises balboa on the mountain, the action of the story is interrupted by a flashback. what do readers learn about balboa from this memory mome
16 Oz for $2,24 ounces for $3