RocNation
RocNation
01-11-2014
Mathematics
contestada
Select the product of (7x - 2)(7x + 7).
Respuesta :
Аноним
Аноним
01-11-2014
(7x-2)(7x+7)
=(7x)²+49x-14x-14
=7²x²+35x-14
=49x²+35x-14
Answer Link
eah
eah
01-11-2014
(7x - 2)(7x + 7)
= 7x * 7x + 7x * 7 - 2 * 7x - 2 * 7
= 49x² + 49x - 14x - 14
= 49x² + 35x - 14
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Who did the central powers fight in world war 1?
JOSE USED 6 BLOCKS TO BUILD A STAIRCASE WITH 3 STEPS. HOW MANY BLOCKS WILLHE NEED TO MAKE A 6 STEP STAIRCASE?
What is the quotient of (3x^2 - 17x + 10) divided by (x-5)
How did the Iroquois Constitution influence the Constitution of the United States?
According to the Associative Property, which expression is equal to (14)(6)(3x)? (6)(14)(3) + x (14 * 6 * 3)(x) 14(6 + 3x) 14 + 6 + 3x
The marketing manager of a soda drink company wants to design a can woth a height that is four times the radius of the can. A. Express the volume of tge can as
Can someone pretty please help me solve #1? I will love you forever
Im very confused -6 ÷ 1/6
What is the purpose of this excerpt from the article "What Is GIS?"? GIS also can be used for complex modeling to answer a wide range of "what if" and ecosystem
Which of the following sentences best describes plot?