6x
The expression (x+5)(x-7) = x^2 -2x -35
The expression IS 5*4 - 8.
It is: x -5
The expression is: 5(b + x)
which expression is equivalent to (3 x 10^3) (5 x 10 ^5) sorry that is what i ment
let the no. be 'x' therefore, the expression of 5 less than a no. is, x-5
It is: x-5
yes
If your expression is 5x + 4 = ? and x = 3, then the answer is 19. If the expression is 5(x + 4) = ? and x = 3, then the answer is 35.
x + 5
It is x+5.It is x + 5.
The answer is x = 5. There is nothing to evaluate there!