-3
12/4=3 3 is not a value of 5
That will depend on the plus or minus value of 12 which has not been given.
It is 12*(5 - 3).
It is 12*(5 - 3).
8
your expression is this... n+5=3+12 n+5=15 n=10
-13 Plug 5 in and multiply it by -5 which equals -25 12 - 25 = -13
To evaluate the expression (3xy + 4y^3) when (y = 2) and (x = 5), substitute the values into the expression. This gives: [ 3(5)(2) + 4(2^3) = 30 + 4(8) = 30 + 32 = 62. ] Thus, the value of the expression is 62.
The expression for "5 more than 12" is ( 12 + 5 ). This simplifies to ( 17 ).
-3 - 4 - 5 rewrite as, -3 + (-4) + (-5) = - 12 PS this is an expression, not an equation
(5×3)÷2