ikoouukie
ikoouukie
04-09-2018
Mathematics
contestada
how to simplify these equations
Respuesta :
GaonaFam5
GaonaFam5
06-09-2018
I don't know how to show you the steps but I'll hope u'll understand...
a. -x^2y+4xy^3-(xy^3-9x^2y)
-x^2y+4xy^3-xy^3-9x^2y. combine like terms
Answer: 8x^2y+3xy^3
b. ab(b^2-4ac) distribute
Answer: ab^3-5a^2bc
c.(4-7x)^2. expand and the expression (a-b)^2 = a^2-2ab+b^2
16-59x+49x^2. comunitib property... 're order the terms
Answer: 49x^2-56x+16
d. (5a^5b^3)^2. use exponent rule
5^2×(a^5)^2×(b^3)^2
Answer: 25a^10b^6
I hope I hepled...
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
JA manufacturer determines that the cost of making a computer component is $3.161616. Write the repeating decimal cost as a fraction and as a mixed number.
answer quick please How did the domestication of plants and animals help the people of the Neolithic era improve their quality of life? A.)It gave the people mo
Soundgarden Company sold 200 color laser copiers on July 10, 2020, for $4,000 apiece, together with a 1-year warranty. Maintenance on each copier during the war
Select all of the answers below that are equivalent to T = {Tinkey-Winky, Laa-Laa, Dipsy, Po} {clock, carrots, bracelet, sidewalk, camera} {thermostat, bookmark
How many bytes does a processor usually require to store a double-precision number ? I NEED YOUR HELP !!! A. 2bytes B. 4bytes C. 8bytes D.16 bytes E. 32 byt
Read the excerpt from The Diary of Anne Frank. Mrs. Van Daan. Mr. Frank said they'd be here at seven o'clock. He said ... Mr. Van Daan. They have two miles to w
3 x (-2) can be read as A. 3 groups of -2 B. 2 groups of -3 C. The opposite of 2 groups of -1
what is 10km times 1hour and 2 min
Carl runs 100 meters in 10 seconds. Anthony runs 200 meters in 19.6 seconds. Who has the faster average speed?
True or False. Within an Agent Handler group, if the handler with the highest priority is unavailable, the agent will fall back to the handler with the next hig
