4.2/23
2x + 3yz + 5xy
Please do addition
2/6 of 90 = 30
-4xz4 x 3zx4
2/6 of ? = 30
2/6 of = 30
13/33 < 32/47 < 20/47 < 25/27
(b) 13/33 < 20/47 < 25/27 < 32/47
(c) 13/33 < 20/47 < 32/47 < 25/27
(d) 20/47 < 13/33 < 32/47 ...
solve 4x^2 + 2x - 6 to get 4(x+ 0.25) - 25/4
Find the answer using the square formula.
If a+1/a=2 then show that, a square + 1/a to the power 4 + 1/a to the power 4
30%=((X/1.1)−11.61)/(X/1.1)
