subject
Mathematics, 17.02.2021 01:20 glitch14

Con De las siguientes expresiones, observar
detenimiento que caso de producto notable es,
escribir su nombre, aplicar la regla haciendo los
cálculos con procedimiento, y por último encerrar
el resultado en un rectángulo:
(d? e f 4- 3) (d? e f 4 + 5)
R: d e f 8 + 2 d e f 4. 15
2.(6 a b c - 7 x y zo)
(6 a b c - 7 x y zº)
R: 36 a2 b4 c - 84 a b? c3 x4 y z
+ 49 x y10 z12
3.(9 r s - 10 mº nº) (9 r s + 10 mº nº)
R: 81 r s - 100 m n 12
Página
1 1 1
a +​

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.
Answers: 3
question
Mathematics, 21.06.2019 23:30
The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.
Answers: 1
question
Mathematics, 21.06.2019 23:30
Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is
Answers: 3
question
Mathematics, 21.06.2019 23:30
Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?
Answers: 1
You know the right answer?
Con De las siguientes expresiones, observar
detenimiento que caso de producto notable es,
Questions
question
Social Studies, 07.09.2020 21:01
question
Mathematics, 07.09.2020 21:01
question
Mathematics, 07.09.2020 21:01
Questions on the website: 13722363