21
-11r
To combine the expressions (56xy - 35x + 16xry - 10r), you can rearrange and group the like terms. The expression can be rewritten as ( (56xy + 16xry) + (-35x - 10r) ). There are no further simplifications possible since the terms involve different variables and cannot be combined. Thus, the final expression remains (56xy - 35x + 16xry - 10r).
To simplify the expression (6 + 2r + 3 + 8r), first combine like terms. The constant terms (6) and (3) add up to (9), while the variable terms (2r) and (8r) combine to (10r). Thus, the simplified expression is (9 + 10r).
-9r plus 10r can be written as ( -9r + 10r) and the answer is r.
-1r
-11r
Puto
To combine the expressions (56xy - 35x + 16xry - 10r), you can rearrange and group the like terms. The expression can be rewritten as ( (56xy + 16xry) + (-35x - 10r) ). There are no further simplifications possible since the terms involve different variables and cannot be combined. Thus, the final expression remains (56xy - 35x + 16xry - 10r).
To simplify the expression (6 + 2r + 3 + 8r), first combine like terms. The constant terms (6) and (3) add up to (9), while the variable terms (2r) and (8r) combine to (10r). Thus, the simplified expression is (9 + 10r).
-9r plus 10r can be written as ( -9r + 10r) and the answer is r.
Divide all terms by 5 and then it factors out as: (2r-9)(r+6)
-1r
-1
i have a Johnson MQ-10R it is a 1964 model
the answer is -10r
The quadratic expression: r2+10r+25 = (r+5)(r+5) when factorised
-9r = 20 + rsubtract r from both sides-10r = 20divide both sides by -10r = -2