A. X>3 due to multiplication of 11 fraction needs to be bigger than 1(4,5,6,....)
B. X<8 due to multiplication of 5 fraction needs to be less than 1(7,6,5,4,3,2,1,0,-1...)
C. X=2 since 2/x needs to equal to 1 you need the denominator to be 2 as well when mutiplying
Answer:
x=2, x=-2
Step-by-step explanation:
3x²-3+4x²-12=13
7x²=13+12+3
7x²=28
x²=4
x=-2
x=2
Answer:
-48x+16
Step-by-step explanation:
-8(6x - 2) first multiply each term in the parentheses by 8 to get -8x6x-8x(-2) and calculate the product to get your answer which is -48x+16
let's firstly convert the mixed fractions to improper fractions and then get their difference.