Say there are two fractions, 1/3 and 3/7. first, find a common denominator (21). Multiply each number like this: 1/3 * 7/7= 7/21 and 3/7 * 3/3=9/21. Now, just compare. 7/21 is less than 9/21. :)
Answer:
22. 3/8
23. 3/5
24. 0
Step-by-step explanation:
turn the 1 into a fraction for each of the problems.
for 22. it would be 8/8 because also trying to make the denominators the same.
8/8 - 5/8 = 3/8
try 23 and 24 now!
Answer:
The answer is
<h2>1225</h2>
Step-by-step explanation:
4x² + 5 - 6x³ + 3x⁴ - x
x = - 4
Substitute the value of x into the expression
That's
4(-4)² + 5 - 6(-4)³ + 3( 4 )⁴ - - 4
Simplify
4(16) + 5 - 6( -64) + 3( 256) + 4
64 + 5 + 384 + 768 + 4
We have the final answer as
<h3>1225</h3>
Hope this helps you
