jeff57
jeff57
10-12-2016
Mathematics
contestada
Explain why 3(5x) is not equivalent to (3*5)(3*x).
Respuesta :
parsapak
parsapak
10-12-2016
Wow. Ok, really simple, honestly. Because 3(5x) = 15x. (3*5)(3*x) = 3*5 = 15*3 = 45x. Therefore, 15x and 45x do not correspond to each other at all, meaning that 3(5x) is not equivalent to (3*5)(3*x)!!!
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
A company sells a mix of peanuts and cashews. For every 3 ounces of peanuts, there are 2 ounces of cashews. A batch has 60 ounces of peanuts. How many ounces of
A convenience store sells two brands of orange juice. Brand A contains 8 fluid ounces and costs $1.28. Brand B contains 12 fluid ounces and costs $1.68. What i
Find the area of a 45°-45°-90° triangle with a hypotenuse of 24. a. 144 square units c. 99 square units b. 125 square units d. 100 square units
1. Magma that cools and crystallizes on Earth's surface forms A. Quartz B.extrusive rocks C.intrusive rocks D. Magma 2.An atom that gains or loses an electron
Large Shia Muslim populations are mainly found in A. Kuwait, Bahrain, and Oman. B. Iraq, Saudi Arabia, Bahrain, and Yemen. C. Qatar, Yemen, and Kuwait. D. Sa
Often times, such as in the case of South Africa and apartheid, ending human rights abuses can be helped by international ___________________ a. conflict. c. ai
How many dots are shown in the electron dot diagram for calcium, in group II and period 4 with 20 protons and 20 electrons?
The last movement of Bach's Cantata no. 140 is what texture? a. A ritornello b. Atonal c. Homophonic d. Polyphonic
Match the Progressive Era amendment with the type of issue it addressed. 1. Sixteenth moral 2. Seventeenth political 3. Eighteenth economic 4. Nineteenth
how does heredity affect a species?
