-4 (-9 +5 = -4)
12 + 5 equals...
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.
It is an algebraic expression which equals a + 28.
13+-12--5 = 6
14w+5 w=5/14
That will depend on the plus or minus value of 12 which has not been given.
-13 Plug 5 in and multiply it by -5 which equals -25 12 - 25 = -13
12 + 5 equals...
To find the value of the expression 4x - 2y + xy when x = -1 and y = 5, we first substitute the values of x and y into the expression. This gives us 4(-1) - 2(5) + (-1)(5). Simplifying this further, we get -4 - 10 - 5, which equals -19. Therefore, the value of the expression is -19 when x = -1 and y = 5.
It is an equation in the form of: 3x+5 = 20 and the value of x works out as 5
It is an algebraic expression which equals a + 28.
6
13+-12--5 = 6
14w+5 w=5/14
Well, darling, 2x plus 5 is just an algebraic expression that represents the sum of 2 times a variable x and 5. So, if you want to find the value of that expression, you need to know the value of x. Math can be a real hoot sometimes, can't it?
5. Just do 9 minus 4. 5 plus 4 equals 9
8