8w x 5h = 40wh
53 x h3
8w - 12 = -48w = 8w = 1
9x - 8w = 1
9x-8w = 1
8x-8w = 0
It's 5hx+10kx6y.
If: 8w = 44 then w = 5.5
To simplify the expression (3h - 5h^2 + 3h^3 + 3h - 6h^2 + 7 - 5h + 2h^3), first combine like terms. Grouping them gives: ( (3h + 3h - 5h) + (3h^3 + 2h^3) + (-5h^2 - 6h^2) + 7). This simplifies to (-5h^2 + 5h + 5h^3 + 7). The final expression is (5h^3 - 5h^2 + 5h + 7).
9 8w - 17 = -89 ie 8w = -89 + 17 = -72 w = -9
It is: 12h+5h = 17h
If you mean: 10h+6-5h+3 then it is 5h+9 when simplified
5h means five times h - the times symbol is not written as it can be confused with a letter 'x': h = 12 → 5h - 2 = 5 x 12 - 2 = 60 - 2 = 58