Nine less than three times a number; the initial number being represented by s.
8 - (9 - t)
69
y2-y-72 is an algebraic expression that can be factored as: (y+8)(y-9)
√3 - 9 is an expression, and so there is nothing to be solved. It can be evaluated - use a calculator!
To write the expression for "ten times the result of eleven minus two," you first calculate eleven minus two, which equals nine. Then, you multiply that result by ten. The final expression can be written as: ( 10 \times (11 - 2) ) or simply ( 10 \times 9 ).
8 - (9 - t)
(3 - i)(3 + i)
69
Negative 12 minus 3 plus 9 is equal to -6
9
(81 - m2) = (9 - m)(9 + m)
x2-81 = (x-9)(x+9)
y2-y-72 is an algebraic expression that can be factored as: (y+8)(y-9)
3(n-9)
√3 - 9 is an expression, and so there is nothing to be solved. It can be evaluated - use a calculator!
It is a quadratic expression which can be factored to (7b+9)(8b-7) after dividing all terms by 2
18