beastmode76383
beastmode76383 beastmode76383
  • 24-04-2019
  • Mathematics
contestada

find the product for each of the following(show the process, tiles, box, foil,ec.)
a. (x+3)(x+5) b.(3x-2)(x+4) c. x(x-7)

Respuesta :

jyothi75
jyothi75 jyothi75
  • 25-04-2019

a) (x + 3)( X + 5 )

x( x + 3 )+ 5 (x + 3 )

x square + 3 X + 5 x + 15

X square + 8 x + 15

b)( 3 x minus 2)( X + 4)

x (3 x - 2 )+ 4(3 X - 2 )

3 x square - 2 X + 12 x -8

3 X square + 10 x - 8

c)x(x - 7)

x square - 7 x

Ver imagen jyothi75
Answer Link

Otras preguntas

What is the slope of a line that is perpendicular to the line whose equation is y= 4x – 3?
Which conditional is used in the sentence above? Lea will go to Nust next year if she meets the requirements?
A study conducted by the University of Illinois in the 1950s found that pilots with insufficient instrument flying ability lose control of their airplane in an
find the missing length indicated​
In the diagram below, if the measure of < C = 45°, and side AB = 16, then side AC = Select one: a. 8 b. 32 c. 16/2 d. 16
: Phân tích nguồn gốc hình thành ý thức. Để phát huy khả năng sáng tạo của ý thức, con người cần làm gi?
20 students were asked “How many pets do you have in your household?” and the following data was collected: 2 1 0 3 1 2 1 3 4 0 0 2 2 0 1 1 0 1 0 1 Select the
In need of desperate help it’s due in a few hours plssss!!
who will save you if you get stucked on silo? like, if you called 911 becaus of this reason, is the Police gonna come? Fire Station? Ambulance? ​
In need of desperate help it’s due in a few hours plssss!!