subject
Mathematics, 27.10.2020 20:00 tonimgreen17p6vqjq

Me ajudem Por favor tenho que entregar hj. 1) Indique as expressões equivalentes relacionando um número romano a
cada letra:

A) x (x + 5)
B) ) 5x + 10
C) x + 5x²
D) 4 (1 + 5x)
E) 15x + 20
F) (10x – y)2
G) (10x + y)2
H) (10x)2 + (-y)2
I) (10x + y) . (10x – y)

2) Escolha a propriedade da distributiva ou produtos notáveis e desenvolva
as seguintes expressões:

a) (1/2a + 3)2
b) (3x – 1/6)2

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21
Answers: 1
question
Mathematics, 21.06.2019 18:00
Me asap! what is the slope of this line? enter your answer in the box.
Answers: 2
question
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
question
Mathematics, 22.06.2019 01:00
Determine the intercepts of the line that passes through the following points. (15,-3)(15,−3) (20,-5)(20,−5) (25,-7)(25,−7)
Answers: 1
You know the right answer?
Me ajudem Por favor tenho que entregar hj. 1) Indique as expressões equivalentes relacionando um nú...
Questions
Questions on the website: 13722361