avaedgar68
avaedgar68
26-01-2022
Mathematics
contestada
-12b+5a
Is it equivalent to 3(a-4b)+2a lols
Respuesta :
Аноним
Аноним
26-01-2022
expand 3(a-4b)+2a
3a-12b+21
-12b+5a
so, yes it is
Answer Link
saltedpasta
saltedpasta
26-01-2022
-12b + 5a = 3(a-4b) + 2a
Add 12b to both sides
5a = 3(a-4b) + 2a + 12b
Subtract 2a from both sides
3a = 3(a-4b) + 12b
Expand 3(a-4b)
3a = 3a - 12b + 12b
Cancel out 12b
3a = 3a
Yes they are equivalent
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
What is 397,506 rounded to the nearest ten-thousand?
find the difference between 89 and 21
The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number. What are the numbers? Justify your answer
Please help me on this question. 1. Construct line segment AB so that AB equals MN plus OP2. Construct line segment KL so that KL equals OP minus MN3. Construct
How would you factor out 8w-6w^3?? I have a math test tomorrow and went completely blank. :(
Round 89,659 to the nearest hundred thousand
ten thousand more than 300,000+90,000+5000+40 is
what is x=15 a a function and please explain the process
Use barbarism in a sentence
You complete 3centimeters of a necklace in an hour. Each hour after the first, you triple the length of the necklace. Write an expression using exponents for th
