The reason fractions need a common denominator before adding or subtracting is so that the numbers of pieces you are adding/subtracting are all the same size. Note that the numerator of a fraction just tells you how many pieces you have of that size.
U just do 24,678 * .07 to get <span>1727.46</span>
Hello,
-2<1 ==> f(x)=3x²-1 =>f(-2)=3*(-2)²-1=3*4-1=12-1=11
Answer:
the answer is -3. Your welcome
Answer:
yea sooo sorry
Step-by-step explanation:
So sorry i cant see the pic sorry