12 + 3(8 + x)

But it can only be done like this e. x— 2(3 + 9x)= 6 + 18x
Help me

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

Definition: es. this is a disadvantage or weak point that makes someone or something less effective.

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]