Whi h of the following expressions are equivalent to 81 and 54?
3/4
9(8 + 1)
54 + 0; 2 times 27; 54 - 0; forgive me
360/540 is equivalent.
-12i(3-6i) = -36i + 72i² = -36i + 72 × -1 = -36i - 72 = -72 - 36i = -36(2 + i)
The LCM is 432.
27/36, 9/12 & 3/4 are all equivalent fractions to 54/72
18(2 + 3)
39x-6
9(8 + 1)
54 + 0; 2 times 27; 54 - 0; forgive me
It is: 9*(8+1) = 81
54 is 75% of 72.
360/540 is equivalent.
It is: 18(2+3) or simply as 90
54/72 = 3/4
38.88 is 72% of 54.
It is: 72+54 = 126