ae0731
ae0731
04-02-2021
Mathematics
contestada
please help me out i have no brain cells !!
Respuesta :
uplinks12
uplinks12
04-02-2021
using distributive property you use FOIL method
so 2x • 2x= 4x^2
2x•-1= -2x
7•2x= 14x
7•-1= -7
put that all together
4x^2 -2x +14 x -7
combine like terms which is -2x+14x= 12x
final answer: 4x^2 + 12x - 7
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
Which is an advantage that single-celled organisms have over multicellular organisms?
Tell the value of the underlined digit 17,874,000,000 the 1 is underlined
What does your text mean when it says that the Constitution, "...elevated the ideals of the Revolution even while setting boundaries to them."?
Lisa is standing on a dock beside a lake. She drops a rock from her hand into the lake. After the rock hits the surface of the lake, the rock's distance from th
Evans uncle gave his money for his birthday. He puts half of the money in his savings account,spend 1/5 of the money on bubble gum to share with his friends,and
Which types of proteins help defend the body against foreign agents like bacteria?
Chiang picked 12 apples. She gave 1/6 of the apples to each of her 5 friends. How many apples did each friend get?
What is the subject and predicate of this sentence. she cooked breakfast over the camp fire
How to start a sentence off when describing someone?
Kelly and 23 friends go roller skating.They pay a total of 186 dollars. About how much does it cost for one person to skate?
