Hold on ! It's not as bad as you think.
The denominators you have are 8 and 9 .
Those numbers have no common factors, so their product
is their lowest common multiple.
For a common denominator, you should use (8 x 9) = <em>72 .</em>
Answer:
$30
Step-by-step explanation:
5 x 6 = 30
hope this helped :)
number is 21
let the number be n then dividing by 3 gives and adding - 3 gives
- 3 = 4 ( add 3 to both sides )
= 7 ( multiply both sides by 3 )
n = 3 × 7 = 21
You can download this app called Symbolab but the answer is -144xy^2